Paul Newton is an infectious disease doctor and Director of the Lao-Oxford-Mahosot-Wellcome Trust Research Unit (LOMWRU), Microbiology Laboratory, Mahosot Hospital in Vientiane, Laos, within the Mahidol-Oxford Tropical Health Network, core funded by the Wellcome Trust. He is also head of the Medicine Quality Scientific Group of the Infectious Diseases Data Observatory. After a DPhil in field zoology research he read clinical medicine and qualified in 1989 and MRCP in 1992 and DTM&H in 1996. He was lecturer to Professor Sir Nicholas White 1996-2001 in Mahidol University, Bangkok, and moved to Laos in 2002.
His main research interests are on the epidemiology and detection of substandard and falsified medical products and on the diversify of fevers, especially rickettsial pathogens, in rural Asia and their epidemiology and how they can be diagnosed and managed.
Professor of Tropical Medicine & Honorary Consultant Physician
University of Oxford
Churchill Hospital
Centre for Tropical Medicine & Global Health
Honorary Professor of Tropical Medicine
National University of Laos
Honorary Professor, Faculty of Infectious & Tropical Diseases
London School of Hygiene and Tropical Medicine
1996 Oxford University Medical School:
‘Teacher of the month’ General Medicine
1990 British Council award to visit Department of Zoology, Jodhpur
1988 Sasakawa Fund & Royal Society awards
1985-1991 Royal Society Travel Grants for zoological fieldwork in India
1984-1988 British Diabetic Association:
Hermon Whittaker Memorial Bursary
1984-1987 Foulkes Foundation:
Fellowship to read medicine
1978 University of East Anglia:
First Prize, Biology Finals
Publications listed below are automatically derived from MEDLINE/PubMed and other
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Kantele A, Kuenzli E, Dunn SJ, Dance DAB, Newton PN, Davong V, Mero S, Pakkanen SH, Neumayr A, Hatz C, Snaith A, Kallonen T, Corander J, McNally A. Dynamics of intestinal multidrug-resistant bacteria colonisation contracted by visitors to a high-endemic setting: a prospective, daily, real-time sampling study. Lancet Microbe. 2021 Apr; 2(4):e151-e158. PMID: 33821248
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Elliott I, Thangnimitchok N, de Cesare M, Linsuwanon P, Paris DH, Day NPJ, Newton PN, Bowden R, Batty EM. Targeted capture and sequencing of Orientia tsutsugamushi genomes from chiggers and humans. Infect Genet Evol. 2021 Mar 23; 91:104818. PMID: 33771726
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Chung The H, Bodhidatta L, Pham DT, Mason CJ, Ha Thanh T, Voong Vinh P, Turner P, Hem S, Dance DAB, Newton PN, Phetsouvanh R, Davong V, Thwaites GE, Thomson NR, Baker S, Rabaa MA. Evolutionary histories and antimicrobial resistance in Shigella flexneri and Shigella sonnei in Southeast Asia. Commun Biol. 2021 Mar 19; 4(1):353. PMID: 33742111
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Ter SK, Rattanavong S, Roberts T, Sengduangphachanh A, Sihalath S, Panapruksachat S, Vongsouvath M, Newton PN, Simpson AJH, Robinson MT. Molecular Detection of Pathogens in Negative Blood Cultures in the Lao People's Democratic Republic. Am J Trop Med Hyg. 2021 Mar 01. PMID: 33646978
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Ahouidi A, Ali M, Almagro-Garcia J, Amambua-Ngwa A, Amaratunga C, Amato R, Amenga-Etego L, Andagalu B, Anderson TJC, Andrianaranjaka V, Apinjoh T, Ariani C, Ashley EA, Auburn S, Awandare G, Ba H, Baraka V, Barry AE, Bejon P, Bertin GI, Boni MF, Borrmann S, Bousema T, Branch O, Bull PC, Busby GBJ, Chookajorn T, Chotivanich K, Claessens A, Conway D, Craig A, D'Alessandro U, Dama S, Day NP, Denis B, Diakite M, Djimdé A, Dolecek C, Dondorp AM, Drakeley C, Drury E, Duffy P, Echeverry DF, Egwang TG, Erko B, Fairhurst RM, Faiz A, Fanello CA, Fukuda MM, Gamboa D, Ghansah A, Golassa L, Goncalves S, Hamilton WL, Harrison GLA, Hart L, Henrichs C, Hien TT, Hill CA, Hodgson A, Hubbart C, Imwong M, Ishengoma DS, Jackson SA, Jacob CG, Jeffery B, Jeffreys AE, Johnson KJ, Jyothi D, Kamaliddin C, Kamau E, Kekre M, Kluczynski K, Kochakarn T, Konaté A, Kwiatkowski DP, Kyaw MP, Lim P, Lon C, Loua KM, Maïga-Ascofaré O, Malangone C, Manske M, Marfurt J, Marsh K, Mayxay M, Miles A, Miotto O, Mobegi V, Mokuolu OA, Montgomery J, Mueller I, Newton PN, Nguyen T, Nguyen TN, Noedl H, Nosten F, Noviyanti R, Nzila A, Ochola-Oyier LI, Ocholla H, Oduro A, Omedo I, Onyamboko MA, Ouedraogo JB, Oyebola K, Pearson RD, Peshu N, Phyo AP, Plowe CV, Price RN, Pukrittayakamee S, Randrianarivelojosia M, Rayner JC, Ringwald P, Rockett KA, Rowlands K, Ruiz L, Saunders D, Shayo A, Siba P, Simpson VJ, Stalker J, Su XZ, Sutherland C, Takala-Harrison S, Tavul L, Thathy V, Tshefu A, Verra F, Vinetz J, Wellems TE, Wendler J, White NJ, Wright I, Yavo W, Ye H. An open dataset of Plasmodium falciparum genome variation in 7,000 worldwide samples. Wellcome Open Res. 2021; 6:42. PMID: 33824913
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Ling CL, Roberts T, Soeng S, Cusack TP, Dance DAB, Lee SJ, Reed TAN, Hinfonthong P, Sihalath S, Sengduangphachanh A, Watthanaworawit W, Wangrangsimakul T, Newton PN, Nosten FH, Turner P, Ashley EA. Impact of delays to incubation and storage temperature on blood culture results: a multi-centre study. BMC Infect Dis. 2021 Feb 12; 21(1):173. PMID: 33579205
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Liechti N, Zimmermann RE, Zopfi J, Robinson MT, Pierret A, Ribolzi O, Rattanavong S, Davong V, Newton PN, Wittwer M, Dance DAB. Whole-Genome Assemblies of 16 Burkholderia pseudomallei Isolates from Rivers in Laos. Microbiol Resour Announc. 2021 Jan 28; 10(4). PMID: 33509986
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Mayxay M, Douangdala P, Vilayhong C, Phommasone K, Chansamouth V, Vongsouvath M, Rattanavong S, Chang K, Sengvilaipaseuth O, Chanthongthip A, Thongpaseuth S, Newton PN, Dubot-Pérès A. Outcome of Japanese Encephalitis Virus (JEV) Infection in Pediatric and Adult Patients at Mahosot Hospital, Vientiane, Lao PDR. Am J Trop Med Hyg. 2020 Dec 21. PMID: 33350379
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Elders PND, Dhawan S, Tanganuchitcharnchai A, Phommasone K, Chansamouth V, Day NPJ, Garcia-Rivera JA, Hertz JC, Mayxay M, Vongsouvath M, Dubot-Pérès A, Robinson MT, Newton PN, Blacksell SD. Diagnostic accuracy of an in-house Scrub Typhus enzyme linked immunoassay for the detection of IgM and IgG antibodies in Laos. PLoS Negl Trop Dis. 2020 12; 14(12):e0008858. PMID: 33284807
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Hossain MS, Commons RJ, Douglas NM, Thriemer K, Alemayehu BH, Amaratunga C, Anvikar AR, Ashley EA, Asih PBS, Carrara VI, Lon C, D'Alessandro U, Davis TME, Dondorp AM, Edstein MD, Fairhurst RM, Ferreira MU, Hwang J, Janssens B, Karunajeewa H, Kiechel JR, Ladeia-Andrade S, Laman M, Mayxay M, McGready R, Moore BR, Mueller I, Newton PN, Thuy-Nhien NT, Noedl H, Nosten F, Phyo AP, Poespoprodjo JR, Saunders DL, Smithuis F, Spring MD, Stepniewska K, Suon S, Suputtamongkol Y, Syafruddin D, Tran HT, Valecha N, Van Herp M, Van Vugt M, White NJ, Guerin PJ, Simpson JA, Price RN. The risk of Plasmodium vivax parasitaemia after P. falciparum malaria: An individual patient data meta-analysis from the WorldWide Antimalarial Resistance Network. PLoS Med. 2020 11; 17(11):e1003393. PMID: 33211712
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Ming DK, Phommadeechack V, Panyanivong P, Sengdatka D, Phuklia W, Chansamouth V, Roberts T, Blacksell SD, Newton PN, Robinson MT. The Isolation of Orientia tsutsugamushi and Rickettsia typhi from Human Blood through Mammalian Cell Culture: a Descriptive Series of 3,227 Samples and Outcomes in the Lao People's Democratic Republic. J Clin Microbiol. 2020 11 18; 58(12). PMID: 32999008
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Clarkson MC, Aguas R, Sweet K, Roberts T, Strobel M, Newton PN. How many human pathogens are there in Laos? An estimate of national human pathogen diversity and analysis of historical trends. BMJ Glob Health. 2020 10; 5(10). PMID: 33093128
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Taylor AJ, Talwar D, Lee SJ, Cox L, Mayxay M, Newton PN. Comparison of Thiamin Diphosphate High-Performance Liquid Chromatography and Erythrocyte Transketolase Assays for Evaluating Thiamin Status in Malaria Patients without Beriberi. Am J Trop Med Hyg. 2020 12; 103(6):2600-2604. PMID: 32996449
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Shrestha P, Dahal P, Ogbonnaa-Njoku C, Das D, Stepniewska K, Thomas NV, Hopkins H, Crump JA, Bell D, Newton PN, Ashley EA, Guérin PJ. Non-malarial febrile illness: a systematic review of published aetiological studies and case reports from Southern Asia and South-eastern Asia, 1980-2015. BMC Med. 2020 09 21; 18(1):299. PMID: 32951591
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Elven J, Dahal P, Ashley EA, Thomas NV, Shrestha P, Stepniewska K, Crump JA, Newton PN, Bell D, Reyburn H, Hopkins H, Guérin PJ. Non-malarial febrile illness: a systematic review of published aetiological studies and case reports from Africa, 1980-2015. BMC Med. 2020 09 21; 18(1):279. PMID: 32951596
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Newton PN, Guerin PJ. Febrile illness mapping-much of the world without data and without evidence-based treatments. BMC Med. 2020 09 21; 18(1):287. PMID: 32958035
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Doppler JF, Newton PN. A systematic review of the untreated mortality of murine typhus. PLoS Negl Trop Dis. 2020 09; 14(9):e0008641. PMID: 32925913
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Wangrangsimakul T, Phuklia W, Newton PN, Richards AL, Day NPJ. Reply to Watt. Clin Infect Dis. 2020 Sep 12; 71(6):1580-1581. PMID: 31837262
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Philavong C, Pruvot M, Reinharz D, Mayxay M, Khammavong K, Milavong P, Rattanavong S, Horwood PF, Dussart P, Douangngeun B, Theppangna W, Fine AE, Robinson MT, Newton PN. Perception of health risks in Lao market vendors. Zoonoses Public Health. 2020 11; 67(7):796-804. PMID: 32812389
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Weitzel T, Makepeace BL, Elliott I, Chaisiri K, Richards AL, Newton PN. Marginalized mites: Neglected vectors of neglected diseases. PLoS Negl Trop Dis. 2020 07; 14(7):e0008297. PMID: 32701946
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Hopkins H, Bassat Q, Chandler CI, Crump JA, Feasey NA, Ferrand RA, Kranzer K, Lalloo DG, Mayxay M, Newton PN, Mabey D. Febrile Illness Evaluation in a Broad Range of Endemicities (FIEBRE): protocol for a multisite prospective observational study of the causes of fever in Africa and Asia. BMJ Open. 2020 07 21; 10(7):e035632. PMID: 32699131
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Maguire BJ, McLean ARD, Rashan S, Antonio ES, Bagaria J, Bentounsi Z, Brack M, Caldwell F, Carrara VI, Citarella BW, Dahal P, Feteh VF, H B Guérin M, Kennon K, Bilton Lahaut K, Makuka GJ, Ngu R, Obiesie S, Richmond C, Singh-Phulgenda S, Strudwick S, Tyrrell CSB, Schwinn A, King D, Newton PN, Price RN, Merson L, Stepniewska K, Guérin PJ. Baseline results of a living systematic review for COVID-19 clinical trial registrations. Wellcome Open Res. 2020; 5:116. PMID: 33154979
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Vongsouvath M, Bharucha T, Seephonelee M, de Lamballerie X, Newton PN, Dubot-Pérès A. Harnessing Dengue Rapid Diagnostic Tests for the Combined Surveillance of Dengue, Zika, and Chikungunya Viruses in Laos. Am J Trop Med Hyg. 2020 06; 102(6):1244-1248. PMID: 32157991
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Huson MAM, Kling K, Chankongsin S, Phongluxa K, Keoluangkhot V, Newton PN, Dance D, Heller T, Neumayr A. Point-of-Care Ultrasound in the Diagnosis of Melioidosis in Laos. Am J Trop Med Hyg. 2020 08; 103(2):675-678. PMID: 32484153
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Rattanavong S, Dubot-Pérès A, Mayxay M, Vongsouvath M, Lee SJ, Cappelle J, Newton PN, Parker DM. Spatial epidemiology of Japanese encephalitis virus and other infections of the central nervous system infections in Lao PDR (2003-2011): A retrospective analysis. PLoS Negl Trop Dis. 2020 05; 14(5):e0008333. PMID: 32453806
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Wangrangsimakul T, Phuklia W, Newton PN, Richards AL, Day NPJ. Scrub Typhus and the Misconception of Doxycycline Resistance. Clin Infect Dis. 2020 05 23; 70(11):2444-2449. PMID: 31570937
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Chang K, Rattanavong S, Mayxay M, Keoluangkhot V, Davong V, Vongsouvath M, Luangraj M, Simpson AJH, Newton PN, Dance DAB. Bacteremia Caused by Extended-Spectrum Beta-Lactamase-Producing Enterobacteriaceae in Vientiane, Lao PDR: A 5-Year Study. Am J Trop Med Hyg. 2020 05; 102(5):1137-1143. PMID: 32157990
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Newton PN, Bond KC. COVID-19 and risks to the supply and quality of tests, drugs, and vaccines. Lancet Glob Health. 2020 06; 8(6):e754-e755.View Related Profiles. PMID: 32278364
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Dhawan S, Robinson MT, Stenos J, Graves SR, Wangrangsimakul T, Newton PN, Day NPJ, Blacksell SD. Selection of Diagnostic Cutoffs for Murine Typhus IgM and IgG Immunofluorescence Assay: A Systematic Review. Am J Trop Med Hyg. 2020 07; 103(1):55-63. PMID: 32274984
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Chanthavilay P, Mayxay M, Xongmixay P, Roberts T, Rattanavong S, Vongsouvath M, Newton PN, Crump JA. Estimation of Incidence of Typhoid and Paratyphoid Fever in Vientiane, Lao People's Democratic Republic. Am J Trop Med Hyg. 2020 04; 102(4):744-748. PMID: 32124730
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Roberts T, Rattanavong S, Phommasone K, Chansamouth V, Davong V, Keoluangkhot V, Hongsakhone S, Bounsavath N, Mayxay M, Vongsouvath M, Dance DAB, Newton PN. Typhoid in Laos: An 18-Year Perspective. Am J Trop Med Hyg. 2020 04; 102(4):749. PMID: 31989918
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Bharucha T, Shearer FM, Vongsouvath M, Mayxay M, de Lamballerie X, Newton PN, Zitzmann N, Gould E, Dubot-Pérès A. A need to raise the bar - A systematic review of temporal trends in diagnostics for Japanese encephalitis virus infection, and perspectives for future research. Int J Infect Dis. 2020 Jun; 95:444-456. PMID: 32205287
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van der Pluijm RW, Tripura R, Hoglund RM, Pyae Phyo A, Lek D, Ul Islam A, Anvikar AR, Satpathi P, Satpathi S, Behera PK, Tripura A, Baidya S, Onyamboko M, Chau NH, Sovann Y, Suon S, Sreng S, Mao S, Oun S, Yen S, Amaratunga C, Chutasmit K, Saelow C, Runcharern R, Kaewmok W, Hoa NT, Thanh NV, Hanboonkunupakarn B, Callery JJ, Mohanty AK, Heaton J, Thant M, Gantait K, Ghosh T, Amato R, Pearson RD, Jacob CG, Gonçalves S, Mukaka M, Waithira N, Woodrow CJ, Grobusch MP, van Vugt M, Fairhurst RM, Cheah PY, Peto TJ, von Seidlein L, Dhorda M, Maude RJ, Winterberg M, Thuy-Nhien NT, Kwiatkowski DP, Imwong M, Jittamala P, Lin K, Hlaing TM, Chotivanich K, Huy R, Fanello C, Ashley E, Mayxay M, Newton PN, Hien TT, Valecha N, Smithuis F, Pukrittayakamee S, Faiz A, Miotto O, Tarning J, Day NPJ, White NJ, Dondorp AM. Triple artemisinin-based combination therapies versus artemisinin-based combination therapies for uncomplicated Plasmodium falciparum malaria: a multicentre, open-label, randomised clinical trial. Lancet. 2020 04 25; 395(10233):1345-1360. PMID: 32171078
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Phommasone K, van Leth F, Peto TJ, Landier J, Nguyen TN, Tripura R, Pongvongsa T, Lwin KM, Kajeechiwa L, Thwin MM, Parker DM, Wiladphaingern J, Nosten S, Proux S, Nguon C, Davoeung C, Rekol H, Adhikari B, Promnarate C, Chotivanich K, Hanboonkunupakarn B, Jittmala P, Cheah PY, Dhorda M, Imwong M, Mukaka M, Peerawaranun P, Pukrittayakamee S, Newton PN, Thwaites GE, Day NPJ, Mayxay M, Hien TT, Nosten FH, Cobelens F, Dondorp AM, White NJ, von Seidlein L. Mass drug administrations with dihydroartemisinin-piperaquine and single low dose primaquine to eliminate Plasmodium falciparum have only a transient impact on Plasmodium vivax: Findings from randomised controlled trials. PLoS One. 2020; 15(2):e0228190. PMID: 32023293
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Elliott I, Batty EM, Ming D, Robinson MT, Nawtaisong P, de Cesare M, Newton PN, Bowden R. Oxford Nanopore MinION Sequencing Enables Rapid Whole Genome Assembly of Rickettsia typhi in a Resource-Limited Setting. Am J Trop Med Hyg. 2020 02; 102(2):408-414. PMID: 31820709
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Phommasone K, van Leth F, Imwong M, Henriques G, Pongvongsa T, Adhikari B, Peto TJ, Promnarate C, Dhorda M, Sirithiranont P, Mukaka M, Peerawaranun P, Day NPJ, Cobelens F, Dondorp AM, Newton PN, White NJ, von Seidlein L, Mayxay M. Correction to: The use of ultrasensitive quantitative-PCR to assess the impact of primaquine on asymptomatic relapse of Plasmodium vivax infections: a randomized, controlled trial in Lao PDR. Malar J. 2020 01 21; 19(1):32. PMID: 31964377
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Wyres KL, Nguyen TNT, Lam MMC, Judd LM, van Vinh Chau N, Dance DAB, Ip M, Karkey A, Ling CL, Miliya T, Newton PN, Lan NPH, Sengduangphachanh A, Turner P, Veeraraghavan B, Vinh PV, Vongsouvath M, Thomson NR, Baker S, Holt KE. Genomic surveillance for hypervirulence and multi-drug resistance in invasive Klebsiella pneumoniae from South and Southeast Asia. Genome Med. 2020 01 16; 12(1):11. PMID: 31948471
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Phommasone K, van Leth F, Imwong M, Henriques G, Pongvongsa T, Adhikari B, Peto TJ, Promnarate C, Dhorda M, Sirithiranont P, Mukaka M, Peerawaranun P, Day NPJ, Cobelens F, Dondorp AM, Newton PN, White NJ, von Seidlein L, Mayxay M. The use of ultrasensitive quantitative-PCR to assess the impact of primaquine on asymptomatic relapse of Plasmodium vivax infections: a randomized, controlled trial in Lao PDR. Malar J. 2020 Jan 03; 19(1):4. PMID: 31900172
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Blacksell SD, Robinson MT, Newton PN, Ruanchaimun S, Salje J, Wangrangsimakul T, Wegner MD, Abdad MY, Bennett AM, Richards AL, Stenos J, Day NPJ. Biosafety and biosecurity requirements for Orientia spp. diagnosis and research: recommendations for risk-based biocontainment, work practices and the case for reclassification to risk group 2. BMC Infect Dis. 2019 Dec 10; 19(1):1044. PMID: 31822267
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Rizzi MC, Rattanavong S, Bouthasavong L, Seubsanith A, Vongsouvath M, Davong V, De Silvestri A, Manciulli T, Newton PN, Dance DAB. Evaluation of the Active Melioidosis Detect™ test as a point-of-care tool for the early diagnosis of melioidosis: a comparison with culture in Laos. Trans R Soc Trop Med Hyg. 2019 12 01; 113(12):757-763. PMID: 31638152
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Newton PN, Bond KC. Global access to quality-assured medical products: the Oxford Statement and call to action. Lancet Glob Health. 2019 12; 7(12):e1609-e1611.View Related Profiles. PMID: 31708137
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Elliott I, Pearson I, Dahal P, Thomas NV, Roberts T, Newton PN. Scrub typhus ecology: a systematic review of Orientia in vectors and hosts. Parasit Vectors. 2019 Nov 04; 12(1):513. PMID: 31685019
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Phakhounthong K, Mukaka M, Dittrich S, Tanganuchitcharnchai A, Day NPJ, White LJ, Newton PN, Blacksell SD. The temporal dynamics of humoral immunity to Rickettsia typhi infection in murine typhus patients. Clin Microbiol Infect. 2020 Jun; 26(6):781.e9-781.e16. PMID: 31678231
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Saraswati K, Sichanh C, Newton PN, Caillet C. Quality of medical products for diabetes management: a systematic review. BMJ Glob Health. 2019; 4(5):e001636. PMID: 31637025
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Bharucha T, Gangadharan B, Kumar A, de Lamballerie X, Newton PN, Winterberg M, Dubot-Pérès A, Zitzmann N. Mass spectrometry-based proteomic techniques to identify cerebrospinal fluid biomarkers for diagnosing suspected central nervous system infections. A systematic review. J Infect. 2019 11; 79(5):407-418. PMID: 31404562
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Pettersson JH, Piorkowski G, Mayxay M, Rattanavong S, Vongsouvath M, Davong V, Alfsnes K, Eldholm V, de Lamballerie X, Holmes EC, Newton PN, Dubot-Pérès A. Meta-transcriptomic identification of hepatitis B virus in cerebrospinal fluid in patients with central nervous system disease. Diagn Microbiol Infect Dis. 2019 Dec; 95(4):114878. PMID: 31451314
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Tabernero P, Swamidoss I, Mayxay M, Khanthavong M, Phonlavong C, Vilayhong C, Yeuchaixiong S, Sichanh C, Sengaloundeth S, Green MD, Newton PN. A random survey of the prevalence of falsified and substandard antibiotics in the Lao PDR. J Antimicrob Chemother. 2019 08 01; 74(8):2417-2425. PMID: 31049576
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Cassidy-Seyoum S, Vongsouvath M, Sengvilaipaseuth O, Seephonelee M, Bharucha T, de Lamballerie X, Newton PN, Dubot-Pérès A. Rapid Diagnostic Tests as a Source of Dengue Virus RNA for Envelope Gene Amplification: A Proof of Concept. Am J Trop Med Hyg. 2019 08; 101(2):451-455. PMID: 31237231
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Lu Y, Sengvilaipaseuth O, Chanthongthip A, Phonemixay O, Vongsouvath M, Phouminh P, Blacksell SD, Newton PN, Dubot-Pérès A. Comparison of Two Commercial ELISA Kits for the Detection of Anti-Dengue IgM for Routine Dengue Diagnosis in Laos. Trop Med Infect Dis. 2019 Jul 25; 4(3). PMID: 31349636
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Dance DAB, Sihalath S, Rith K, Sengdouangphachanh A, Luangraj M, Vongsouvath M, Newton PN, Lubell Y, Turner P. The cost-effectiveness of the use of selective media for the diagnosis of melioidosis in different settings. PLoS Negl Trop Dis. 2019 07; 13(7):e0007598. PMID: 31306412
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Nguyen VH, Russell FM, Dance DA, Vilivong K, Phommachan S, Syladeth C, Lai J, Lim R, Morpeth M, Mayxay M, Newton PN, De Lamballerie X, Dubot-Pérès A. Nasal or throat sampling is adequate for the detection of the human respiratory syncytial virus in children with acute respiratory infections. J Med Virol. 2019 09; 91(9):1602-1607. PMID: 31050005
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Boss J, Dance DAB, Chanthongthip A, Newton PN, Wuthiekanun V, Robinson MT. Antimicrobial Susceptibility Testing of Leptospira spp. in the Lao People's Democratic Republic Using Disk Diffusion. Am J Trop Med Hyg. 2019 05; 100(5):1073-1078. PMID: 30887950
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Dubot-Pérès A, Mayxay M, Phetsouvanh R, Lee SJ, Rattanavong S, Vongsouvath M, Davong V, Chansamouth V, Phommasone K, Moore C, Dittrich S, Lattana O, Sirisouk J, Phoumin P, Panyanivong P, Sengduangphachanh A, Sibounheuang B, Chanthongthip A, Simmalavong M, Sengdatka D, Seubsanith A, Keoluangkot V, Phimmasone P, Sisout K, Detleuxay K, Luangxay K, Phouangsouvanh I, Craig SB, Tulsiani SM, Burns MA, Dance DAB, Blacksell SD, de Lamballerie X, Newton PN. Management of Central Nervous System Infections, Vientiane, Laos, 2003-2011. Emerg Infect Dis. 2019 05; 25(5):898-910. PMID: 31002063
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Adhikari B, Phommasone K, Pongvongsa T, Koummarasy P, Soundala X, Henriques G, Sirithiranont P, Parker DM, von Seidlein L, White NJ, Day NPJ, Dondorp AM, Newton PN, Cheah PY, Pell C, Mayxay M. Treatment-seeking behaviour for febrile illnesses and its implications for malaria control and elimination in Savannakhet Province, Lao PDR (Laos): a mixed method study. BMC Health Serv Res. 2019 Apr 24; 19(1):252. PMID: 31018855
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Blacksell SD, Robinson MT, Newton PN, Day NPJ. Laboratory-acquired Scrub Typhus and Murine Typhus Infections: The Argument for a Risk-based Approach to Biosafety Requirements for Orientia tsutsugamushi and Rickettsia typhi Laboratory Activities. Clin Infect Dis. 2019 04 08; 68(8):1413-1419. PMID: 30107504; DOI: 10.1093/cid/ciy675;
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Pastorino B, Sengvilaipaseuth O, Chanthongthip A, Vongsouvath M, Souksakhone C, Mayxay M, Thirion L, Newton PN, de Lamballerie X, Dubot-Pérès A. Low Zika Virus Seroprevalence in Vientiane, Laos, 2003-2015. Am J Trop Med Hyg. 2019 03; 100(3):639-642. PMID: 30693859
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von Seidlein L, Peto TJ, Landier J, Nguyen TN, Tripura R, Phommasone K, Pongvongsa T, Lwin KM, Keereecharoen L, Kajeechiwa L, Thwin MM, Parker DM, Wiladphaingern J, Nosten S, Proux S, Corbel V, Tuong-Vy N, Phuc-Nhi TL, Son DH, Huong-Thu PN, Tuyen NTK, Tien NT, Dong LT, Hue DV, Quang HH, Nguon C, Davoeung C, Rekol H, Adhikari B, Henriques G, Phongmany P, Suangkanarat P, Jeeyapant A, Vihokhern B, van der Pluijm RW, Lubell Y, White LJ, Aguas R, Promnarate C, Sirithiranont P, Malleret B, Rénia L, Onsjö C, Chan XH, Chalk J, Miotto O, Patumrat K, Chotivanich K, Hanboonkunupakarn B, Jittmala P, Kaehler N, Cheah PY, Pell C, Dhorda M, Imwong M, Snounou G, Mukaka M, Peerawaranun P, Lee SJ, Simpson JA, Pukrittayakamee S, Singhasivanon P, Grobusch MP, Cobelens F, Smithuis F, Newton PN, Thwaites GE, Day NPJ, Mayxay M, Hien TT, Nosten FH, Dondorp AM, White NJ. The impact of targeted malaria elimination with mass drug administrations on falciparum malaria in Southeast Asia: A cluster randomised trial. PLoS Med. 2019 02; 16(2):e1002745. PMID: 30768615
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Newton PN, Keolouangkhot V, Lee SJ, Choumlivong K, Sisouphone S, Choumlivong K, Vongsouvath M, Mayxay M, Chansamouth V, Davong V, Phommasone K, Sirisouk J, Blacksell SD, Nawtaisong P, Moore CE, Castonguay-Vanier J, Dittrich S, Rattanavong S, Chang K, Darasavath C, Rattanavong O, Paris DH, Phetsouvanh R. A Prospective, Open-label, Randomized Trial of Doxycycline Versus Azithromycin for the Treatment of Uncomplicated Murine Typhus. Clin Infect Dis. 2019 02 15; 68(5):738-747. PMID: 30020447; DOI: 10.1093/cid/ciy563;
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Bharucha T, Sengvilaipaseuth O, Seephonelee M, Vongsouvath M, Vongsouvath M, Rattanavong S, Piorkowski G, Lecuit M, Gorman C, Pommier JD, Garson JA, Newton PN, de Lamballerie X, Dubot-Pérès A. Viral RNA Degradation Makes Urine a Challenging Specimen for Detection of Japanese Encephalitis Virus in Patients With Suspected CNS Infection. Open Forum Infect Dis. 2019 Mar; 6(3):ofz048. PMID: 30882014
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Bancone G, Menard D, Khim N, Kim S, Canier L, Nguong C, Phommasone K, Mayxay M, Dittrich S, Vongsouvath M, Fievet N, Le Hesran JY, Briand V, Keomany S, Newton PN, Gorsawun G, Tardy K, Chu CS, Rattanapalroj O, Dong LT, Quang HH, Tam-Uyen N, Thuy-Nhien N, Hien TT, Kalnoky M, Nosten F. Molecular characterization and mapping of glucose-6-phosphate dehydrogenase (G6PD) mutations in the Greater Mekong Subregion. Malar J. 2019 Jan 23; 18(1):20. PMID: 30674319
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Dailey PJ, Osborn J, Ashley EA, Baron EJ, Dance DAB, Fusco D, Fanello C, Manabe YC, Mokomane M, Newton PN, Tessema B, Isaacs C, Dittrich S. Defining System Requirements for Simplified Blood Culture to Enable Widespread Use in Resource-Limited Settings. Diagnostics (Basel). 2019 Jan 11; 9(1). PMID: 30641976
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Chandna A, White LJ, Pongvongsa T, Mayxay M, Newton PN, Day NPJ, Lubell Y. Accounting for aetiology: can regional surveillance data alongside host biomarker-guided antibiotic therapy improve treatment of febrile illness in remote settings? Wellcome Open Res. 2019; 4:1. PMID: 31245630
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Phuklia W, Panyanivong P, Sengdetka D, Sonthayanon P, Newton PN, Paris DH, Day NPJ, Dittrich S. Novel high-throughput screening method using quantitative PCR to determine the antimicrobial susceptibility of Orientia tsutsugamushi clinical isolates. J Antimicrob Chemother. 2019 01 01; 74(1):74-81. PMID: 30295746; DOI: 10.1093/jac/dky402;
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Adhikari B, Phommasone K, Pongvongsa T, Soundala X, Koummarasy P, Henriques G, Peto TJ, Seidlein LV, White NJ, Day NPJ, Dondorp AM, Newton PN, Cheah PY, Mayxay M, Pell C. Perceptions of asymptomatic malaria infection and their implications for malaria control and elimination in Laos. PLoS One. 2018; 13(12):e0208912. PMID: 30533024; DOI: 10.1371/journal.pone.0208912;
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Pongvongsa T, Phommasone K, Adhikari B, Henriques G, Chotivanich K, Hanboonkunupakarn B, Mukaka M, Peerawaranun P, von Seidlein L, Day NPJ, White NJ, Dondorp AM, Imwong M, Newton PN, Singhasivanon P, Mayxay M, Pukrittayakamee S. The dynamic of asymptomatic Plasmodium falciparum infections following mass drug administrations with dihydroarteminisin-piperaquine plus a single low dose of primaquine in Savannakhet Province, Laos. Malar J. 2018 Nov 03; 17(1):405. PMID: 30390647; DOI: 10.1186/s12936-018-2541-9;
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Dance DAB, Knappik M, Dittrich S, Davong V, Silisouk J, Vongsouvath M, Rattanavong S, Pierret A, Newton PN, Amornchai P, Wuthiekanun V, Langla S, Limmathurotsakul D. Evaluation of consensus method for the culture of Burkholderia pseudomallei in soil samples from Laos. Wellcome Open Res. 2018; 3:132. PMID: 30569022; DOI: 10.12688/wellcomeopenres.14851.1;
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Fleshman A, Mullins K, Sahl J, Hepp C, Nieto N, Wiggins K, Hornstra H, Kelly D, Chan TC, Phetsouvanh R, Dittrich S, Panyanivong P, Paris D, Newton P, Richards A, Pearson T. Corrigendum: Comparative pan-genomic analyses of Orientia tsutsugamushi reveal an exceptional model of bacterial evolution driving genomic diversity. Microb Genom. 2018 10; 4(10). PMID: 30383521; DOI: 10.1099/mgen.0.000230;
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Vickers S, Bernier M, Zambrzycki S, Fernandez FM, Newton PN, Caillet C. Field detection devices for screening the quality of medicines: a systematic review. BMJ Glob Health. 2018; 3(4):e000725. PMID: 30233826; DOI: 10.1136/bmjgh-2018-000725;
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Bulterys PL, Bulterys MA, Phommasone K, Luangraj M, Mayxay M, Kloprogge S, Miliya T, Vongsouvath M, Newton PN, Phetsouvanh R, French CT, Miller JF, Turner P, Dance DAB. Climatic drivers of melioidosis in Laos and Cambodia: a 16-year case series analysis. Lancet Planet Health. 2018 08; 2(8):e334-e343. PMID: 30082048; DOI: 10.1016/S2542-5196(18)30172-4;
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Fleshman A, Mullins K, Sahl J, Hepp C, Nieto N, Wiggins K, Hornstra H, Kelly D, Chan TC, Phetsouvanh R, Dittrich S, Panyanivong P, Paris D, Newton P, Richards A, Pearson T. Comparative pan-genomic analyses of Orientia tsutsugamushi reveal an exceptional model of bacterial evolution driving genomic diversity. Microb Genom. 2018 09; 4(9). PMID: 30035711; DOI: 10.1099/mgen.0.000199;
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Saralamba N, Mayxay M, Newton PN, Smithuis F, Nosten F, Archasuksan L, Pukrittayakamee S, White NJ, Day NPJ, Dondorp AM, Imwong M. Genetic polymorphisms in the circumsporozoite protein of Plasmodium malariae show a geographical bias. Malar J. 2018 Jul 16; 17(1):269. PMID: 30012172; DOI: 10.1186/s12936-018-2413-3;
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Bernier MC, Li A, Winalski L, Zi Y, Li Y, Caillet C, Newton P, Wang ZL, Fernández FM. Triboelectric Nanogenerator (TENG) Mass Spectrometry of Falsified Antimalarials. Rapid Commun Mass Spectrom. 2018 Jun 23. PMID: 29935091; DOI: 10.1002/rcm.8207;
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Henriques G, Phommasone K, Tripura R, Peto TJ, Raut S, Snethlage C, Sambo I, Sanann N, Nguon C, Adhikari B, Pongvongsa T, Imwong M, von Seidlein L, Day NP, White NJ, Dondorp AM, Newton P, Ley B, Mayxay M. Comparison of glucose-6 phosphate dehydrogenase status by fluorescent spot test and rapid diagnostic test in Lao PDR and Cambodia. Malar J. 2018 Jun 22; 17(1):243. PMID: 29929514; DOI: 10.1186/s12936-018-2390-6;
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Kloprogge F, Workman L, Borrmann S, Tékété M, Lefèvre G, Hamed K, Piola P, Ursing J, Kofoed PE, Mårtensson A, Ngasala B, Björkman A, Ashton M, Friberg Hietala S, Aweeka F, Parikh S, Mwai L, Davis TME, Karunajeewa H, Salman S, Checchi F, Fogg C, Newton PN, Mayxay M, Deloron P, Faucher JF, Nosten F, Ashley EA, McGready R, van Vugt M, Proux S, Price RN, Karbwang J, Ezzet F, Bakshi R, Stepniewska K, White NJ, Guerin PJ, Barnes KI, Tarning J. Artemether-lumefantrine dosing for malaria treatment in young children and pregnant women: A pharmacokinetic-pharmacodynamic meta-analysis. PLoS Med. 2018 06; 15(6):e1002579. PMID: 29894518; DOI: 10.1371/journal.pmed.1002579;
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Zimmermann RE, Ribolzi O, Pierret A, Rattanavong S, Robinson MT, Newton PN, Davong V, Auda Y, Zopfi J, Dance DAB. Rivers as carriers and potential sentinels for Burkholderia pseudomallei in Laos. Sci Rep. 2018 06 06; 8(1):8674. PMID: 29875361; DOI: 10.1038/s41598-018-26684-y;
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Bharucha T, Sengvilaipaseuth O, Seephonelee M, Vongsouvath M, Vongsouvath M, Rattanavong S, Piorkowski G, Lecuit M, Gorman C, Pommier JD, Newton PN, de Lamballerie X, Dubot-Pérès A. Detection of Japanese Encephalitis Virus RNA in Human Throat Samples in Laos - A Pilot study. Sci Rep. 2018 05 22; 8(1):8018. PMID: 29789537; DOI: 10.1038/s41598-018-26333-4;
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Chan J, Nguyen CD, Lai JYR, Dunne EM, Andrews R, Blyth CC, Datta S, Fox K, Ford R, Hinds J, La Vincente S, Lehmann D, Lim R, Mungun T, Newton PN, Phetsouvanh R, Pomat WS, Xeuatvongsa A, von Mollendorf C, Dance DAB, Satzke C, Muholland K, Russell FM. Determining the pneumococcal conjugate vaccine coverage required for indirect protection against vaccine-type pneumococcal carriage in low and middle-income countries: a protocol for a prospective observational study. BMJ Open. 2018 05 18; 8(5):e021512. PMID: 29776921; DOI: 10.1136/bmjopen-2018-021512;
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Haenssgen MJ, Charoenboon N, Zanello G, Mayxay M, Reed-Tsochas F, Jones COH, Kosaikanont R, Praphattong P, Manohan P, Lubell Y, Newton PN, Keomany S, Wertheim HFL, Lienert J, Xayavong T, Warapikuptanun P, Khine Zaw Y, U-Thong P, Benjaroon P, Sangkham N, Wibunjak K, Chai-In P, Chailert S, Thavethanutthanawin P, Promsutt K, Thepkhamkong A, Sithongdeng N, Keovilayvanh M, Khamsoukthavong N, Phanthasomchit P, Phanthavong C, Boualaiseng S, Vongsavang S, Greer RC, Althaus T, Nedsuwan S, Intralawan D, Wangrangsimakul T, Limmathurotsakul D, Ariana P. Antibiotics and activity spaces: protocol of an exploratory study of behaviour, marginalisation and knowledge diffusion. BMJ Glob Health. 2018; 3(2):e000621. PMID: 29629190; DOI: 10.1136/bmjgh-2017-000621;
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Darton TC, Tuyen HT, The HC, Newton PN, Dance DAB, Phetsouvanh R, Davong V, Campbell JI, Hoang NVM, Thwaites GE, Parry CM, Thanh DP, Baker S. Azithromycin Resistance in Shigella spp. in Southeast Asia. Antimicrob Agents Chemother. 2018 04; 62(4). PMID: 29378707; DOI: 10.1128/AAC.01748-17;
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Shrestha P, Roberts T, Homsana A, Myat TO, Crump JA, Lubell Y, Newton PN. Febrile illness in Asia: gaps in epidemiology, diagnosis and management for informing health policy. Clin Microbiol Infect. 2018 Aug; 24(8):815-826. PMID: 29581051; DOI: 10.1016/j.cmi.2018.03.028;
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Bharucha T, Sengvilaipaseuth O, Vongsouvath M, Vongsouvath M, Davong V, Panyanouvong P, Piorkowski G, Garson JA, Newton PN, de Lamballerie X, Dubot-Pérès A. Development of an improved RT-qPCR Assay for detection of Japanese encephalitis virus (JEV) RNA including a systematic review and comprehensive comparison with published methods. PLoS One. 2018; 13(3):e0194412. PMID: 29570739; DOI: 10.1371/journal.pone.0194412;
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Dittrich S, Boutthasavong L, Keokhamhoung D, Phuklia W, Craig SB, Tulsiani SM, Burns MA, Weier SL, Dance DAB, Davong V, Vongsouvath M, Mayxay M, Phetsouvanh R, Newton PN, Woods K. A Prospective Hospital Study to Evaluate the Diagnostic Accuracy of Rapid Diagnostic Tests for the Early Detection of Leptospirosis in Laos. Am J Trop Med Hyg. 2018 04; 98(4):1056-1060. PMID: 29488460; DOI: 10.4269/ajtmh.17-0702;
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Dance DAB, Luangraj M, Rattanavong S, Sithivong N, Vongnalaysane O, Vongsouvath M, Newton PN. Melioidosis in the Lao People's Democratic Republic. Trop Med Infect Dis. 2018 Feb 19; 3(1). PMID: 30274419; DOI: 10.3390/tropicalmed3010021;
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Castonguay-Vanier J, Klitting R, Sengvilaipaseuth O, Piorkowski G, Baronti C, Sibounheuang B, Vongsouvath M, Chanthongthip A, Thongpaseuth S, Mayxay M, Phommasone K, Douangdala P, Inthalath S, Souvannasing P, Newton PN, de Lamballerie X, Dubot-Pérès A. Molecular epidemiology of dengue viruses in three provinces of Lao PDR, 2006-2010. PLoS Negl Trop Dis. 2018 01; 12(1):e0006203. PMID: 29377886; DOI: 10.1371/journal.pntd.0006203;
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Adhikari B, Phommasone K, Kommarasy P, Soundala X, Souvanthong P, Pongvongsa T, Henriques G, Newton PN, White NJ, Day NPJ, Dondorp AM, von Seidlein L, Mayxay M, Cheah PY, Pell C. Why do people participate in mass anti-malarial administration? Findings from a qualitative study in Nong District, Savannakhet Province, Lao PDR (Laos). Malar J. 2018 01 09; 17(1):15. PMID: 29316932; DOI: 10.1186/s12936-017-2158-4;
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Ujuju C, Anyanti J, Newton PN, Ntadom G. When it just won't go away: oral artemisinin monotherapy in Nigeria, threatening lives, threatening progress. Malar J. 2017 12 15; 16(1):489. PMID: 29246208; DOI: 10.1186/s12936-017-2102-7;
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Chansamouth V, McGready R, Chommanam D, Homsombath S, Mayxay M, Newton PN. Enrolling pregnant women in research: ethical challenges encountered in Lao PDR (Laos). Reprod Health. 2017 Dec 14; 14(Suppl 3):167. PMID: 29297369; DOI: 10.1186/s12978-017-0428-9;
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Ming DKY, Rattanavong S, Bharucha T, Sengvilaipaseuth O, Dubot-Pérès A, Newton PN, Robinson MT. Angiostrongylus cantonensis DNA in Cerebrospinal Fluid of Persons with Eosinophilic Meningitis, Laos. Emerg Infect Dis. 2017 12; 23(12):2112-2113. PMID: 29148389; DOI: 10.3201/eid2312.171107;
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Bharucha T, Vickers S, Ming D, Lee SJ, Dubot-Pérès A, de Lamballerie X, Newton PN. Association between reported aetiology of central nervous system infections and the speciality of study investigators-a bias compartmental syndrome? Trans R Soc Trop Med Hyg. 2017 12 01; 111(12):579-583. PMID: 29474737; DOI: 10.1093/trstmh/try008;
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Woods K, Nic-Fhogartaigh C, Arnold C, Boutthasavong L, Phuklia W, Lim C, Chanthongthip A, Tulsiani SM, Craig SB, Burns MA, Weier SL, Davong V, Sihalath S, Limmathurotsakul D, Dance DAB, Shetty N, Zambon M, Newton PN, Dittrich S. A comparison of two molecular methods for diagnosing leptospirosis from three different sample types in patients presenting with fever in Laos. Clin Microbiol Infect. 2018 Sep; 24(9):1017.e1-1017.e7. PMID: 29092789; DOI: 10.1016/j.cmi.2017.10.017;
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Bonell A, Lubell Y, Newton PN, Crump JA, Paris DH. Estimating the burden of scrub typhus: A systematic review. PLoS Negl Trop Dis. 2017 Sep; 11(9):e0005838. PMID: 28945755; DOI: 10.1371/journal.pntd.0005838;
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Cheong E, Roberts T, Rattanavong S, Riley TV, Newton PN, Dance DAB. Clostridium difficile infection in the Lao People's Democratic Republic: first isolation and review of the literature. BMC Infect Dis. 2017 09 21; 17(1):635. PMID: 28934954; DOI: 10.1186/s12879-017-2737-6;
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Le Thi Phuong T, Rattanavong S, Vongsouvath M, Davong V, Phu Huong Lan N, Campbell JI, Darton TC, Thwaites GE, Newton PN, Dance DAB, Baker S. Non-typhoidal Salmonella serovars associated with invasive and non-invasive disease in the Lao People's Democratic Republic. Trans R Soc Trop Med Hyg. 2017 09 01; 111(9):418-424. PMID: 29342283; DOI: 10.1093/trstmh/trx076;
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Caillet C, Sichanh C, Assemat G, Malet-Martino M, Sommet A, Bagheri H, Sengxeu N, Mongkhonmath N, Mayxay M, Syhakhang L, Lapeyre-Mestre M, Newton PN, Roussin A. Role of Medicines of Unknown Identity in Adverse Drug Reaction-Related Hospitalizations in Developing Countries: Evidence from a Cross-Sectional Study in a Teaching Hospital in the Lao People's Democratic Republic. Drug Saf. 2017 09; 40(9):809-821. PMID: 28528487; DOI: 10.1007/s40264-017-0544-z;
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Nguyen VH, Dubot-Pérès A, Russell FM, Dance DAB, Vilivong K, Phommachan S, Syladeth C, Lai J, Lim R, Morpeth M, Mayxay M, Newton PN, Richet H, De Lamballerie X. Acute respiratory infections in hospitalized children in Vientiane, Lao PDR - the importance of Respiratory Syncytial Virus. Sci Rep. 2017 08 24; 7(1):9318. PMID: 28839157; DOI: 10.1038/s41598-017-09006-6;
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Sengvilaipaseuth O, Castonguay-Vanier J, Chanthongthip A, Phonemixay O, Thongpaseuth S, Vongsouvath M, Newton PN, Bharucha T, Dubot-Pérès A. Poor performance of two rapid immunochromatographic assays for anti-Japanese encephalitis virus immunoglobulin M detection in cerebrospinal fluid and serum from patients with suspected Japanese encephalitis virus infection in Laos. Trans R Soc Trop Med Hyg. 2017 08 01; 111(8):373-377. PMID: 29244182; DOI: 10.1093/trstmh/trx067;
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Yeap AD, Woods K, Dance DAB, Pichon B, Rattanavong S, Davong V, Phetsouvanh R, Newton PN, Shetty N, Kearns AM. Molecular Epidemiology of Staphylococcus aureus Skin and Soft Tissue Infections in the Lao People's Democratic Republic. Am J Trop Med Hyg. 2017 Aug; 97(2):423-428. PMID: 28722566; DOI: 10.4269/ajtmh.16-0746;
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Manivanh L, Pierret A, Rattanavong S, Kounnavongsa O, Buisson Y, Elliott I, Maeght JL, Xayyathip K, Silisouk J, Vongsouvath M, Phetsouvanh R, Newton PN, Lacombe G, Ribolzi O, Rochelle-Newall E, Dance DAB. Burkholderia pseudomallei in a lowland rice paddy: seasonal changes and influence of soil depth and physico-chemical properties. Sci Rep. 2017 06 08; 7(1):3031. PMID: 28596557; DOI: 10.1038/s41598-017-02946-z;
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Newton PN, Hanson K, Goodman C. Do anti-malarials in Africa meet quality standards? The market penetration of non quality-assured artemisinin combination therapy in eight African countries. Malar J. 2017 05 25; 16(1):204. PMID: 28539125; DOI: 10.1186/s12936-017-1818-8;
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Peyraud N, Rafael F, Parker LA, Quere M, Alcoba G, Korff C, Deats M, Esteve PB, Cabrol JC, Serafini M, Ciglenecki I, Rull M, Larabi IA, Baud F, Grandesso F, Ilunga BK, Alvarez JC, Newton PN. An epidemic of dystonic reactions in central Africa. Lancet Glob Health. 2017 02; 5(2):e137-e138. PMID: 28104176; DOI: 10.1016/S2214-109X(16)30287-X;
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Sengvilaipaseuth O, Phommasone K, de Lamballerie X, Vongsouvath M, Phonemixay O, Blacksell SD, Mayxay M, Keomany S, Souvannasing P, Newton PN, Dubot-Pérès A. Temperature of a Dengue Rapid Diagnostic Test under Tropical Climatic Conditions: A Follow Up Study. PLoS One. 2017; 12(1):e0170359. PMID: 28129346; DOI: 10.1371/journal.pone.0170359;
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Newton PN, Timmermann B. Fake penicillin, The Third Man, and Operation Claptrap. BMJ. 2016 12 13; 355:i6494. PMID: 27965195; DOI: 10.1136/bmj.i6494;
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Bell D, Bwanika JB, Cunningham J, Gatton M, González IJ, Hopkins H, Kibira SP, Kyabayinze DJ, Mayxay M, Ndawula B, Newton PN, Phommasone K, Streat E, Umlauf R. Prototype Positive Control Wells for Malaria Rapid Diagnostic Tests: Prospective Evaluation of Implementation Among Health Workers in Lao People's Democratic Republic and Uganda. Am J Trop Med Hyg. 2017 Feb 08; 96(2):319-329. PMID: 27895267; DOI: 10.4269/ajtmh.16-0498;
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Grist EP, Flegg JA, Humphreys G, Mas IS, Anderson TJ, Ashley EA, Day NP, Dhorda M, Dondorp AM, Faiz MA, Gething PW, Hien TT, Hlaing TM, Imwong M, Kindermans JM, Maude RJ, Mayxay M, McDew-White M, Menard D, Nair S, Nosten F, Newton PN, Price RN, Pukrittayakamee S, Takala-Harrison S, Smithuis F, Nguyen NT, Tun KM, White NJ, Witkowski B, Woodrow CJ, Fairhurst RM, Sibley CH, Guerin PJ. Optimal health and disease management using spatial uncertainty: a geographic characterization of emergent artemisinin-resistant Plasmodium falciparum distributions in Southeast Asia. Int J Health Geogr. 2016 10 24; 15(1):37. PMID: 27776514; DOI: 10.1186/s12942-016-0064-6;
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Ravinetto R, De Weggheleire A, Dorlo TP, Francque S, Sokkab A, Pouget C, Meessen B, Tabernero P, Newton PN, Lynen L. Predictable threats to public health through delaying universal access to innovative medicines for hepatitis C: a pharmaceutical standpoint. Trop Med Int Health. 2016 12; 21(12):1490-1495. PMID: 27671365; DOI: 10.1111/tmi.12784;
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Saralamba N, Nakeesathit S, Mayxay M, Newton PN, Osorio L, Kim JR, White NJ, Day NP, Dondorp AM, Imwong M. Geographic distribution of amino acid mutations in DHFR and DHPS in Plasmodium vivax isolates from Lao PDR, India and Colombia. Malar J. 2016 Sep 21; 15(1):484. PMID: 27654047; DOI: 10.1186/s12936-016-1543-8;
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Taylor AJ, Vongphayloth K, Vongsouvath M, Grandadam M, Brey PT, Newton PN, Sutherland IW, Dittrich S. Large-Scale Survey for Tickborne Bacteria, Khammouan Province, Laos. Emerg Infect Dis. 2016 09; 22(9):1635-9. PMID: 27532491; DOI: 10.3201/eid2209.151969;
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Briand V, Le Hesran JY, Mayxay M, Newton PN, Bertin G, Houzé S, Keomany S, Inthavong Y, Vannavong N, Chindavongsa K, Hongvanthong B, Fievet N. Prevalence of malaria in pregnancy in southern Laos: a cross-sectional survey. Malar J. 2016 08 26; 15(1):436. PMID: 27566274; DOI: 10.1186/s12936-016-1492-2;
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Dittrich S, Tadesse BT, Moussy F, Chua A, Zorzet A, Tängdén T, Dolinger DL, Page AL, Crump JA, D'Acremont V, Bassat Q, Lubell Y, Newton PN, Heinrich N, Rodwell TJ, González IJ. Target Product Profile for a Diagnostic Assay to Differentiate between Bacterial and Non-Bacterial Infections and Reduce Antimicrobial Overuse in Resource-Limited Settings: An Expert Consensus. PLoS One. 2016; 11(8):e0161721. PMID: 27559728; DOI: 10.1371/journal.pone.0161721;
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Dittrich S, Card E, Phuklia W, Rudgard WE, Silousok J, Phoumin P, Bouthasavong L, Azarian S, Davong V, Dance DA, Vongsouvath M, Phetsouvanh R, Newton PN. Survival and Growth of Orientia tsutsugamushi in Conventional Hemocultures. Emerg Infect Dis. 2016 08; 22(8):1460-3. PMID: 27433834; DOI: 10.3201/eid2208.151259;
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Phommasone K, Adhikari B, Henriques G, Pongvongsa T, Phongmany P, von Seidlein L, White NJ, Day NP, M Dondorp A, Newton PN, Imwong M, Mayxay M. Asymptomatic Plasmodium infections in 18 villages of southern Savannakhet Province, Lao PDR (Laos). Malar J. 2016 05 27; 15(1):296. PMID: 27234446; DOI: 10.1186/s12936-016-1336-0;
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Newton PN, Caillet C, Guerin PJ. A link between poor quality antimalarials and malaria drug resistance? Expert Rev Anti Infect Ther. 2016 06; 14(6):531-3. PMID: 27187060; DOI: 10.1080/14787210.2016.1187560;
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Tabernero P, Parker M, Ravinetto R, Phanouvong S, Yeung S, Kitutu FE, Cheah PY, Mayxay M, Guerin PJ, Newton PN. Ethical challenges in designing and conducting medicine quality surveys. Trop Med Int Health. 2016 06; 21(6):799-806. PMID: 27102573; DOI: 10.1111/tmi.12707;
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Phetsouvanh R, Sonthayanon P, Pukrittayakamee S, Paris DH, Newton PN, Feil EJ, Day NP. Correction: The Diversity and Geographical Structure of Orientia tsutsugamushi Strains from Scrub Typhus Patients in Laos. PLoS Negl Trop Dis. 2016 May; 10(5):e0004742. PMID: 27187179; DOI: 10.1371/journal.pntd.0004742;
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Vongsouvath M, Phommasone K, Sengvilaipaseuth O, Kosoltanapiwat N, Chantratita N, Blacksell SD, Lee SJ, de Lamballerie X, Mayxay M, Keomany S, Newton PN, Dubot-Pérès A. Using Rapid Diagnostic Tests as a Source of Viral RNA for Dengue Serotyping by RT-PCR - A Novel Epidemiological Tool. PLoS Negl Trop Dis. 2016 05; 10(5):e0004704. PMID: 27159058; DOI: 10.1371/journal.pntd.0004704;
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Wattanakul T, Teerapong P, Plewes K, Newton PN, Chierakul W, Silamut K, Chotivanich K, Ruengweerayut R, White NJ, Dondorp AM, Tarning J. Pharmacokinetic properties of intramuscular versus oral syrup paracetamol in Plasmodium falciparum malaria. Malar J. 2016 Apr 27; 15:244. PMID: 27118212; DOI: 10.1186/s12936-016-1283-9;
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Chansamouth V, Thammasack S, Phetsouvanh R, Keoluangkot V, Moore CE, Blacksell SD, Castonguay-Vanier J, Dubot-Pérès A, Tangkhabuanbutra J, Tongyoo N, Souphaphonh P, Sengvilaipaseuth O, Vongsouvath M, Phommasone K, Sengdethka D, Seurbsanith A, Craig SB, Hermann L, Strobel M, Newton PN. The Aetiologies and Impact of Fever in Pregnant Inpatients in Vientiane, Laos. PLoS Negl Trop Dis. 2016 Apr; 10(4):e0004577. PMID: 27050192; DOI: 10.1371/journal.pntd.0004577;
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Lubell Y, Althaus T, Blacksell SD, Paris DH, Mayxay M, Pan-Ngum W, White LJ, Day NP, Newton PN. Modelling the Impact and Cost-Effectiveness of Biomarker Tests as Compared with Pathogen-Specific Diagnostics in the Management of Undifferentiated Fever in Remote Tropical Settings. PLoS One. 2016; 11(3):e0152420. PMID: 27027303; DOI: 10.1371/journal.pone.0152420;
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Rachlin A, Dittrich S, Phommasone K, Douangnouvong A, Phetsouvanh R, Newton PN, Dance DA. Investigation of Recurrent Melioidosis in Lao People's Democratic Republic by Multilocus Sequence Typing. Am J Trop Med Hyg. 2016 06 01; 94(6):1208-11. PMID: 27001759; DOI: 10.4269/ajtmh.15-0909;
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Bharucha T, Chanthongthip A, Phuangpanom S, Phonemixay O, Sengvilaipaseuth O, Vongsouvath M, Lee S, Newton PN, Dubot-Pérès A. Pre-cut Filter Paper for Detecting Anti-Japanese Encephalitis Virus IgM from Dried Cerebrospinal Fluid Spots. PLoS Negl Trop Dis. 2016 Mar; 10(3):e0004516. PMID: 26986061; DOI: 10.1371/journal.pntd.0004516;
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Dittrich S, Rudgard WE, Woods KL, Silisouk J, Phuklia W, Davong V, Vongsouvath M, Phommasone K, Rattanavong S, Knappik M, Craig SB, Weier SL, Tulsiani SM, Dance DA, Newton PN. The Utility of Blood Culture Fluid for the Molecular Diagnosis of Leptospira: A Prospective Evaluation. Am J Trop Med Hyg. 2016 Apr; 94(4):736-40. PMID: 26880775; DOI: 10.4269/ajtmh.15-0674;
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Phommasone K, Althaus T, Souvanthong P, Phakhounthong K, Soyvienvong L, Malapheth P, Mayxay M, Pavlicek RL, Paris DH, Dance D, Newton P, Lubell Y. Accuracy of commercially available c-reactive protein rapid tests in the context of undifferentiated fevers in rural Laos. BMC Infect Dis. 2016 Feb 04; 16:61. PMID: 26846919; DOI: 10.1186/s12879-016-1360-2;
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Ribolzi O, Rochelle-Newall E, Dittrich S, Auda Y, Newton PN, Rattanavong S, Knappik M, Soulileuth B, Sengtaheuanghoung O, Dance DA, Pierret A. Land use and soil type determine the presence of the pathogen Burkholderia pseudomallei in tropical rivers. Environ Sci Pollut Res Int. 2016 Apr; 23(8):7828-39. PMID: 26758304; DOI: 10.1007/s11356-015-5943-z;
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Rattanavong S, Dance DA, Davong V, Baker C, Frost H, Phetsouvanh R, Vongsouvath M, Newton PN, Steer AC, Smeesters PR. Group A streptococcal strains isolated in Lao People's Democratic Republic from 2004 to 2013. Epidemiol Infect. 2016 06; 144(8):1770-3. PMID: 26645633; DOI: 10.1017/S0950268815002927;
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Cheeseman IH, Miller B, Tan JC, Tan A, Nair S, Nkhoma SC, De Donato M, Rodulfo H, Dondorp A, Branch OH, Mesia LR, Newton P, Mayxay M, Amambua-Ngwa A, Conway DJ, Nosten F, Ferdig MT, Anderson TJ. Population Structure Shapes Copy Number Variation in Malaria Parasites. Mol Biol Evol. 2016 Mar; 33(3):603-20. PMID: 26613787; DOI: 10.1093/molbev/msv282;
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Slesak G, Inthalath S, Dittrich S, Paris DH, Newton PN. Leeches as further potential vectors for rickettsial infections. Proc Natl Acad Sci U S A. 2015 Dec 01; 112(48):E6593-4. PMID: 26598652; DOI: 10.1073/pnas.1515229112;
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Dubot-Pérès A, Sengvilaipaseuth O, Chanthongthip A, Newton PN, de Lamballerie X. How many patients with anti-JEV IgM in cerebrospinal fluid really have Japanese encephalitis? Lancet Infect Dis. 2015 Dec; 15(12):1376-7. PMID: 26607119; DOI: 10.1016/S1473-3099(15)00405-3;
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Lubell Y, Blacksell SD, Dunachie S, Tanganuchitcharnchai A, Althaus T, Watthanaworawit W, Paris DH, Mayxay M, Peto TJ, Dondorp AM, White NJ, Day NP, Nosten F, Newton PN, Turner P. Performance of C-reactive protein and procalcitonin to distinguish viral from bacterial and malarial causes of fever in Southeast Asia. BMC Infect Dis. 2015 Nov 11; 15:511. PMID: 26558692; DOI: 10.1186/s12879-015-1272-6;
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Otte WM, van Diessen E, van Eijsden P, van der Maas F, Patsalos PN, Newton PN, Alvarenga IC, Braun KP, Sander JW. Counterfeit antiepileptic drugs threaten community services in Guinea-Bissau and Nigeria. Lancet Neurol. 2015 Nov; 14(11):1075-6. PMID: 26466777; DOI: 10.1016/S1474-4422(15)00255-0;
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Phetsouvanh R, Sonthayanon P, Pukrittayakamee S, Paris DH, Newton PN, Feil EJ, Day NP. The Diversity and Geographical Structure of Orientia tsutsugamushi Strains from Scrub Typhus Patients in Laos. PLoS Negl Trop Dis. 2015; 9(8):e0004024. PMID: 26317624; DOI: 10.1371/journal.pntd.0004024;
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Paris DH, Stephan F, Bulder I, Wouters D, van der Poll T, Newton PN, Day NP, Zeerleder S. Increased Nucleosomes and Neutrophil Activation Link to Disease Progression in Patients with Scrub Typhus but Not Murine Typhus in Laos. PLoS Negl Trop Dis. 2015; 9(8):e0003990. PMID: 26317419; DOI: 10.1371/journal.pntd.0003990;
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Taylor AJ, Paris DH, Newton PN. A Systematic Review of Mortality from Untreated Scrub Typhus (Orientia tsutsugamushi). PLoS Negl Trop Dis. 2015; 9(8):e0003971. PMID: 26274584; DOI: 10.1371/journal.pntd.0003971;
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Dittrich S, Phuklia W, Turner GD, Rattanavong S, Chansamouth V, Dumler SJ, Ferguson DJ, Paris DH, Newton PN. Neorickettsia sennetsu as a Neglected Cause of Fever in South-East Asia. PLoS Negl Trop Dis. 2015; 9(7):e0003908. PMID: 26158273; DOI: 10.1371/journal.pntd.0003908;
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Mayxay M, Sengvilaipaseuth O, Chanthongthip A, Dubot-Pérès A, Rolain JM, Parola P, Craig SB, Tulsiani S, Burns MA, Khanthavong M, Keola S, Pongvongsa T, Raoult D, Dittrich S, Newton PN. Causes of Fever in Rural Southern Laos. Am J Trop Med Hyg. 2015 Sep; 93(3):517-20. PMID: 26149859; DOI: 10.4269/ajtmh.14-0772;
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Parry CM, Thieu NT, Dolecek C, Karkey A, Gupta R, Turner P, Dance D, Maude RR, Ha V, Tran CN, Thi PL, Be BP, Phi LT, Ngoc RN, Ghose A, Dongol S, Campbell JI, Thanh DP, Thanh TH, Moore CE, Sona S, Gaind R, Deb M, Anh HV, Van SN, Tinh HT, Day NP, Dondorp A, Thwaites G, Faiz MA, Phetsouvanh R, Newton P, Basnyat B, Farrar JJ, Baker S. Erratum for Parry et al., Clinically and microbiologically derived azithromycin susceptibility breakpoints for Salmonella enterica serovars Typhi and Paratyphi A. Antimicrob Agents Chemother. 2015 Jul; 59(7):4364. PMID: 26071570; DOI: 10.1128/AAC.01014-15;
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Caillet C, Sichanh C, Syhakhang L, Delpierre C, Manithip C, Mayxay M, Lapeyre-Mestre M, Newton PN, Roussin A. Population awareness of risks related to medicinal product use in Vientiane Capital, Lao PDR: a cross-sectional study for public health improvement in low and middle income countries. BMC Public Health. 2015 Jun 27; 15:590. PMID: 26116373; DOI: 10.1186/s12889-015-1948-2;
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Taylor AJ, Paris DH, Newton PN. A Systematic Review of the Mortality from Untreated Leptospirosis. PLoS Negl Trop Dis. 2015; 9(6):e0003866. PMID: 26110270; DOI: 10.1371/journal.pntd.0003866;
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Holt KE, Wertheim H, Zadoks RN, Baker S, Whitehouse CA, Dance D, Jenney A, Connor TR, Hsu LY, Severin J, Brisse S, Cao H, Wilksch J, Gorrie C, Schultz MB, Edwards DJ, Nguyen KV, Nguyen TV, Dao TT, Mensink M, Minh VL, Nhu NT, Schultsz C, Kuntaman K, Newton PN, Moore CE, Strugnell RA, Thomson NR. Genomic analysis of diversity, population structure, virulence, and antimicrobial resistance in Klebsiella pneumoniae, an urgent threat to public health. Proc Natl Acad Sci U S A. 2015 Jul 07; 112(27):E3574-81. PMID: 26100894; DOI: 10.1073/pnas.1501049112;
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Dittrich S, Sunyakumthorn P, Rattanavong S, Phetsouvanh R, Panyanivong P, Sengduangphachanh A, Phouminh P, Anantatat T, Chanthongthip A, Lee SJ, Dubot-Pérès A, Day NP, Paris DH, Newton PN, Turner GD. Blood-Brain Barrier Function and Biomarkers of Central Nervous System Injury in Rickettsial Versus Other Neurological Infections in Laos. Am J Trop Med Hyg. 2015 Aug; 93(2):232-7. PMID: 26055741; DOI: 10.4269/ajtmh.15-0119;
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Wong VK, Baker S, Pickard DJ, Parkhill J, Page AJ, Feasey NA, Kingsley RA, Thomson NR, Keane JA, Weill FX, Edwards DJ, Hawkey J, Harris SR, Mather AE, Cain AK, Hadfield J, Hart PJ, Thieu NT, Klemm EJ, Glinos DA, Breiman RF, Watson CH, Kariuki S, Gordon MA, Heyderman RS, Okoro C, Jacobs J, Lunguya O, Edmunds WJ, Msefula C, Chabalgoity JA, Kama M, Jenkins K, Dutta S, Marks F, Campos J, Thompson C, Obaro S, MacLennan CA, Dolecek C, Keddy KH, Smith AM, Parry CM, Karkey A, Mulholland EK, Campbell JI, Dongol S, Basnyat B, Dufour M, Bandaranayake D, Naseri TT, Singh SP, Hatta M, Newton P, Onsare RS, Isaia L, Dance D, Davong V, Thwaites G, Wijedoru L, Crump JA, De Pinna E, Nair S, Nilles EJ, Thanh DP, Turner P, Soeng S, Valcanis M, Powling J, Dimovski K, Hogg G, Farrar J, Holt KE, Dougan G. Phylogeographical analysis of the dominant multidrug-resistant H58 clade of Salmonella Typhi identifies inter- and intracontinental transmission events. Nat Genet. 2015 Jun; 47(6):632-9. PMID: 25961941; DOI: 10.1038/ng.3281;
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Phommasone K, Sengvilaipaseuth O, de Lamballerie X, Vongsouvath M, Phonemixay O, Blacksell SD, Newton PN, Dubot-Pérès A. Temperature and the field stability of a dengue rapid diagnostic test in the tropics. Am J Trop Med Hyg. 2015 Jul; 93(1):33-9. PMID: 25962773; DOI: 10.4269/ajtmh.15-0142;
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Yong YL, Plançon A, Lau YH, Hostetler DM, Fernández FM, Green MD, Sounvoravong S, Nara S, Boravann M, Dumrong T, Bangsawan N, Low MY, Lim CC, Ai RLC, Newton PN. Collaborative health and enforcement operations on the quality of antimalarials and antibiotics in southeast Asia. Am J Trop Med Hyg. 2015 Jun; 92(6 Suppl):105-112. PMID: 25897069; DOI: 10.4269/ajtmh.14-0574;
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Renschler JP, Walters KM, Newton PN, Laxminarayan R. Estimated under-five deaths associated with poor-quality antimalarials in sub-Saharan Africa. Am J Trop Med Hyg. 2015 Jun; 92(6 Suppl):119-126. PMID: 25897068; DOI: 10.4269/ajtmh.14-0725;
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Green MD, Hostetler DM, Nettey H, Swamidoss I, Ranieri N, Newton PN. Integration of novel low-cost colorimetric, laser photometric, and visual fluorescent techniques for rapid identification of falsified medicines in resource-poor areas: application to artemether-lumefantrine. Am J Trop Med Hyg. 2015 Jun; 92(6 Suppl):8-16. PMID: 25897066; DOI: 10.4269/ajtmh.14-0832;
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Tabernero P, Mayxay M, Culzoni MJ, Dwivedi P, Swamidoss I, Allan EL, Khanthavong M, Phonlavong C, Vilayhong C, Yeuchaixiong S, Sichanh C, Sengaloundeth S, Kaur H, Fernández FM, Green MD, Newton PN. A Repeat Random Survey of the Prevalence of Falsified and Substandard Antimalarials in the Lao PDR: A Change for the Better. Am J Trop Med Hyg. 2015 Jun; 92(6 Suppl):95-104. PMID: 25897062; DOI: 10.4269/ajtmh.15-0057;
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Nayyar GML, Attaran A, Clark JP, Culzoni MJ, Fernandez FM, Herrington JE, Kendall M, Newton PN, Breman JG. Responding to the pandemic of falsified medicines. Am J Trop Med Hyg. 2015 Jun; 92(6 Suppl):113-118. PMID: 25897060; DOI: 10.4269/ajtmh.14-0393;
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Knappik M, Dance DA, Rattanavong S, Pierret A, Ribolzi O, Davong V, Silisouk J, Vongsouvath M, Newton PN, Dittrich S. Evaluation of Molecular Methods To Improve the Detection of Burkholderia pseudomallei in Soil and Water Samples from Laos. Appl Environ Microbiol. 2015 Jun; 81(11):3722-7. PMID: 25819969; DOI: 10.1128/AEM.04204-14;
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Nic Fhogartaigh C, Dance DA, Davong V, Tann P, Phetsouvanh R, Turner P, Dittrich S, Newton PN. A novel technique for detecting antibiotic-resistant typhoid from rapid diagnostic tests. J Clin Microbiol. 2015 May; 53(5):1758-60. PMID: 25762768; DOI: 10.1128/JCM.00531-15;
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Quet F, Vlieghe E, Leyer C, Buisson Y, Newton PN, Naphayvong P, Keoluangkhot V, Chomarat M, Longuet C, Steenkeste N, Jacobs J. Antibiotic prescription behaviours in Lao People's Democratic Republic: a knowledge, attitude and practice survey. Bull World Health Organ. 2015 Apr 01; 93(4):219-27. PMID: 26229186; DOI: 10.2471/BLT.14.142844;
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Parry CM, Thieu NT, Dolecek C, Karkey A, Gupta R, Turner P, Dance D, Maude RR, Ha V, Tran CN, Thi PL, Be BP, Phi LT, Ngoc RN, Ghose A, Dongol S, Campbell JI, Thanh DP, Thanh TH, Moore CE, Sona S, Gaind R, Deb M, Anh HV, Van SN, Tinh HT, Day NP, Dondorp A, Thwaites G, Faiz MA, Phetsouvanh R, Newton P, Basnyat B, Farrar JJ, Baker S. Clinically and microbiologically derived azithromycin susceptibility breakpoints for Salmonella enterica serovars Typhi and Paratyphi A. Antimicrob Agents Chemother. 2015 May; 59(5):2756-64. PMID: 25733500; DOI: 10.1128/AAC.04729-14;
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Newton PN, Schellenberg D, Ashley EA, Ravinetto R, Green MD, ter Kuile FO, Tabernero P, White NJ, Guerin PJ. Quality assurance of drugs used in clinical trials: proposal for adapting guidelines. BMJ. 2015 Feb 25; 350:h602. PMID: 25716700; DOI: 10.1136/bmj.h602;
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Keita AK, Dubot-Pérès A, Phommasone K, Sibounheuang B, Vongsouvath M, Mayxay M, Raoult D, Newton PN, Fenollar F. High prevalence of Tropheryma whipplei in Lao kindergarten children. PLoS Negl Trop Dis. 2015 Feb; 9(2):e0003538. PMID: 25699514; DOI: 10.1371/journal.pntd.0003538;
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Stoesser N, Xayaheuang S, Vongsouvath M, Phommasone K, Elliott I, Del Ojo Elias C, Crook DW, Newton PN, Buisson Y, Lee SJ, Dance DA. Colonization with Enterobacteriaceae producing ESBLs in children attending pre-school childcare facilities in the Lao People's Democratic Republic. J Antimicrob Chemother. 2015; 70(6):1893-7. PMID: 25681128; DOI: 10.1093/jac/dkv021;
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Dittrich S, Rattanavong S, Lee SJ, Panyanivong P, Craig SB, Tulsiani SM, Blacksell SD, Dance DA, Dubot-Pérès A, Sengduangphachanh A, Phoumin P, Paris DH, Newton PN. Orientia, rickettsia, and leptospira pathogens as causes of CNS infections in Laos: a prospective study. Lancet Glob Health. 2015 Feb; 3(2):e104-12. PMID: 25617190; DOI: 10.1016/S2214-109X(14)70289-X;
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Miotto O, Amato R, Ashley EA, MacInnis B, Almagro-Garcia J, Amaratunga C, Lim P, Mead D, Oyola SO, Dhorda M, Imwong M, Woodrow C, Manske M, Stalker J, Drury E, Campino S, Amenga-Etego L, Thanh TN, Tran HT, Ringwald P, Bethell D, Nosten F, Phyo AP, Pukrittayakamee S, Chotivanich K, Chuor CM, Nguon C, Suon S, Sreng S, Newton PN, Mayxay M, Khanthavong M, Hongvanthong B, Htut Y, Han KT, Kyaw MP, Faiz MA, Fanello CI, Onyamboko M, Mokuolu OA, Jacob CG, Takala-Harrison S, Plowe CV, Day NP, Dondorp AM, Spencer CC, McVean G, Fairhurst RM, White NJ, Kwiatkowski DP. Genetic architecture of artemisinin-resistant Plasmodium falciparum. Nat Genet. 2015 Mar; 47(3):226-34. PMID: 25599401; DOI: 10.1038/ng.3189;
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Li C, Barnes E, Newton PN, Fu Y, Vongsouvath M, Klenerman P, Okamoto H, Abe K, Pybus OG, Lu L. An expanded taxonomy of hepatitis C virus genotype 6: Characterization of 22 new full-length viral genomes. Virology. 2015 Feb; 476:355-363. PMID: 25589238; DOI: 10.1016/j.virol.2014.12.025;
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Rattanavong S, Fournier PE, Chu V, Frichitthavong K, Kesone P, Mayxay M, Mirabel M, Newton PN. Bartonella henselae endocarditis in Laos - 'the unsought will go undetected'. PLoS Negl Trop Dis. 2014 Dec; 8(12):e3385. PMID: 25503777; DOI: 10.1371/journal.pntd.0003385;
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Mok S, Ashley EA, Ferreira PE, Zhu L, Lin Z, Yeo T, Chotivanich K, Imwong M, Pukrittayakamee S, Dhorda M, Nguon C, Lim P, Amaratunga C, Suon S, Hien TT, Htut Y, Faiz MA, Onyamboko MA, Mayxay M, Newton PN, Tripura R, Woodrow CJ, Miotto O, Kwiatkowski DP, Nosten F, Day NP, Preiser PR, White NJ, Dondorp AM, Fairhurst RM, Bozdech Z. Drug resistance. Population transcriptomics of human malaria parasites reveals the mechanism of artemisinin resistance. Science. 2015 Jan 23; 347(6220):431-5. PMID: 25502316; DOI: 10.1126/science.1260403;
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Mirabel M, Rattanavong S, Frichitthavong K, Chu V, Kesone P, Thongsith P, Jouven X, Fournier PE, Dance DA, Newton PN. Infective endocarditis in the Lao PDR: clinical characteristics and outcomes in a developing country. Int J Cardiol. 2015 Feb 01; 180:270-3. PMID: 25482077; DOI: 10.1016/j.ijcard.2014.11.184;
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Day J, Imran D, Ganiem AR, Tjahjani N, Wahyuningsih R, Adawiyah R, Dance D, Mayxay M, Newton P, Phetsouvanh R, Rattanavong S, Chan AK, Heyderman R, van Oosterhout JJ, Chierakul W, Day N, Kamali A, Kibengo F, Ruzagira E, Gray A, Lalloo DG, Beardsley J, Binh TQ, Chau TT, Chau NV, Cuc NT, Farrar J, Hien TT, Van Kinh N, Merson L, Phuong L, Tho LT, Thuy PT, Thwaites G, Wertheim H, Wolbers M. CryptoDex: a randomised, double-blind, placebo-controlled phase III trial of adjunctive dexamethasone in HIV-infected adults with cryptococcal meningitis: study protocol for a randomised control trial. Trials. 2014 Nov 12; 15:441. PMID: 25391338; DOI: 10.1186/1745-6215-15-441;
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Kyaw SS, Drake T, Ruangveerayuth R, Chierakul W, White NJ, Newton PN, Lubell Y. Cost of treating inpatient falciparum malaria on the Thai-Myanmar border. Malar J. 2014 Oct 29; 13:416. PMID: 25351915; DOI: 10.1186/1475-2875-13-416;
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Ranieri N, Tabernero P, Green MD, Verbois L, Herrington J, Sampson E, Satzger RD, Phonlavong C, Thao K, Newton PN, Witkowski MR. Evaluation of a new handheld instrument for the detection of counterfeit artesunate by visual fluorescence comparison. Am J Trop Med Hyg. 2014 Nov; 91(5):920-4. PMID: 25266348; DOI: 10.4269/ajtmh.13-0644;
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Nguyen VH, Sibounheuang B, Phommasone K, Vongsouvath M, Newton PN, Piorkowski G, Baronti C, de Lamballerie X, Dubot-Pérès A. First isolation and genomic characterization of enterovirus A71 and coxsackievirus A16 from hand foot and mouth disease patients in the Lao PDR. New Microbes New Infect. 2014 Nov; 2(6):170-2. PMID: 25566395; DOI: 10.1002/nmi2.63;
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Takala-Harrison S, Jacob CG, Arze C, Cummings MP, Silva JC, Dondorp AM, Fukuda MM, Hien TT, Mayxay M, Noedl H, Nosten F, Kyaw MP, Nhien NT, Imwong M, Bethell D, Se Y, Lon C, Tyner SD, Saunders DL, Ariey F, Mercereau-Puijalon O, Menard D, Newton PN, Khanthavong M, Hongvanthong B, Starzengruber P, Fuehrer HP, Swoboda P, Khan WA, Phyo AP, Nyunt MM, Nyunt MH, Brown TS, Adams M, Pepin CS, Bailey J, Tan JC, Ferdig MT, Clark TG, Miotto O, MacInnis B, Kwiatkowski DP, White NJ, Ringwald P, Plowe CV. Independent emergence of artemisinin resistance mutations among Plasmodium falciparum in Southeast Asia. J Infect Dis. 2015 Mar 01; 211(5):670-9. PMID: 25180241; DOI: 10.1093/infdis/jiu491;
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Newton PN, Tabernero P, Dwivedi P, Culzoni MJ, Monge ME, Swamidoss I, Mildenhall D, Green MD, Jähnke R, de Oliveira MDS, Simao J, White NJ, Fernández FM. Falsified medicines in Africa: all talk, no action. Lancet Glob Health. 2014 Sep; 2(9):e509-e510. PMID: 25304415; DOI: 10.1016/S2214-109X(14)70279-7;
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Dittrich S, Phommasone K, Anantatat T, Panyanivong P, Slesak G, Blacksell SD, Dubot-Pérès A, Castonguay-Vanier J, Stenos J, Newton PN, Paris DH. Rickettsia felis Infections and comorbid conditions, Laos, 2003-2011. Emerg Infect Dis. 2014 Aug; 20(8):1402-4. PMID: 25061919; DOI: 10.3201/eid2008.131308;
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Ashley EA, Dhorda M, Fairhurst RM, Amaratunga C, Lim P, Suon S, Sreng S, Anderson JM, Mao S, Sam B, Sopha C, Chuor CM, Nguon C, Sovannaroth S, Pukrittayakamee S, Jittamala P, Chotivanich K, Chutasmit K, Suchatsoonthorn C, Runcharoen R, Hien TT, Thuy-Nhien NT, Thanh NV, Phu NH, Htut Y, Han KT, Aye KH, Mokuolu OA, Olaosebikan RR, Folaranmi OO, Mayxay M, Khanthavong M, Hongvanthong B, Newton PN, Onyamboko MA, Fanello CI, Tshefu AK, Mishra N, Valecha N, Phyo AP, Nosten F, Yi P, Tripura R, Borrmann S, Bashraheil M, Peshu J, Faiz MA, Ghose A, Hossain MA, Samad R, Rahman MR, Hasan MM, Islam A, Miotto O, Amato R, MacInnis B, Stalker J, Kwiatkowski DP, Bozdech Z, Jeeyapant A, Cheah PY, Sakulthaew T, Chalk J, Intharabut B, Silamut K, Lee SJ, Vihokhern B, Kunasol C, Imwong M, Tarning J, Taylor WJ, Yeung S, Woodrow CJ, Flegg JA, Das D, Smith J, Venkatesan M, Plowe CV, Stepniewska K, Guerin PJ, Dondorp AM, Day NP, White NJ. Spread of artemisinin resistance in Plasmodium falciparum malaria. N Engl J Med. 2014 Jul 31; 371(5):411-23. PMID: 25075834; DOI: 10.1056/NEJMoa1314981;
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Dance DA, Davong V, Soeng S, Phetsouvanh R, Newton PN, Turner P. Trimethoprim/sulfamethoxazole resistance in Burkholderia pseudomallei. Int J Antimicrob Agents. 2014 Oct; 44(4):368-9. PMID: 25245211; DOI: 10.1016/j.ijantimicag.2014.06.003;
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Mayxay M, Khanthavong M, Cox L, Sichanthongthip O, Imwong M, Pongvongsa T, Hongvanthong B, Phompida S, Vanisaveth V, White NJ, Newton PN. Thiamin supplementation does not reduce the frequency of adverse events after anti-malarial therapy among patients with falciparum malaria in southern Laos. Malar J. 2014 Jul 15; 13:275. PMID: 25027701; DOI: 10.1186/1475-2875-13-275;
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Monge ME, Dwivedi P, Zhou M, Payne M, Harris C, House B, Juggins Y, Cizmarik P, Newton PN, Fernández FM, Jenkins D. A tiered analytical approach for investigating poor quality emergency contraceptives. PLoS One. 2014; 9(4):e95353. PMID: 24748219; DOI: 10.1371/journal.pone.0095353;
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Tabernero P, Fernández FM, Green M, Guerin PJ, Newton PN. Mind the gaps--the epidemiology of poor-quality anti-malarials in the malarious world--analysis of the WorldWide Antimalarial Resistance Network database. Malar J. 2014 Apr 08; 13:139. PMID: 24712972; DOI: 10.1186/1475-2875-13-139;
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Elliott I, Mayxay M, Yeuichaixong S, Lee SJ, Newton PN. The practice and clinical implications of tablet splitting in international health. Trop Med Int Health. 2014 Jul; 19(7):754-60. PMID: 24702766; DOI: 10.1111/tmi.12309;
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Tanomsing N, Mayxay M, Newton PN, Nosten F, Dolecek C, Hien TT, White NJ, Day NP, Dondorp AM, Imwong M. Genetic variability of Plasmodium malariae dihydropteroate synthase (dhps) in four Asian countries. PLoS One. 2014; 9(4):e93942. PMID: 24699454; DOI: 10.1371/journal.pone.0093942;
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Moyes CL, Henry AJ, Golding N, Huang Z, Singh B, Baird JK, Newton PN, Huffman M, Duda KA, Drakeley CJ, Elyazar IR, Anstey NM, Chen Q, Zommers Z, Bhatt S, Gething PW, Hay SI. Defining the geographical range of the Plasmodium knowlesi reservoir. PLoS Negl Trop Dis. 2014 Mar; 8(3):e2780. PMID: 24676231; DOI: 10.1371/journal.pntd.0002780;
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Dubot-Pérès A, Tan CY, de Chesse R, Sibounheuang B, Vongsouvath M, Phommasone K, Bessaud M, Gazin C, Thirion L, Phetsouvanh R, Newton PN, de Lamballerie X. SYBR green real-time PCR for the detection of all enterovirus-A71 genogroups. PLoS One. 2014; 9(3):e89963. PMID: 24651608; DOI: 10.1371/journal.pone.0089963;
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Dittrich S, Castonguay-Vanier J, Moore CE, Thongyoo N, Newton PN, Paris DH. Loop-mediated isothermal amplification for Rickettsia typhi (the causal agent of murine typhus): problems with diagnosis at the limit of detection. J Clin Microbiol. 2014 Mar; 52(3):832-8. PMID: 24371248; DOI: 10.1128/JCM.02786-13;
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Smit PW, Elliott I, Peeling RW, Mabey D, Newton PN. An overview of the clinical use of filter paper in the diagnosis of tropical diseases. Am J Trop Med Hyg. 2014 Feb; 90(2):195-210. PMID: 24366501; DOI: 10.4269/ajtmh.13-0463;
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Flegg JA, Guérin PJ, Nosten F, Ashley EA, Phyo AP, Dondorp AM, Fairhurst RM, Socheat D, Borrmann S, Björkman A, Mårtensson A, Mayxay M, Newton PN, Bethell D, Se Y, Noedl H, Diakite M, Djimde AA, Hien TT, White NJ, Stepniewska K. Optimal sampling designs for estimation of Plasmodium falciparum clearance rates in patients treated with artemisinin derivatives. Malar J. 2013 Nov 13; 12:411. PMID: 24225303; DOI: 10.1186/1475-2875-12-411;
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Phommasone K, Paris DH, Anantatat T, Castonguay-Vanier J, Keomany S, Souvannasing P, Blacksell SD, Mayxay M, Newton PN. Concurrent Infection with murine typhus and scrub typhus in southern Laos--the mixed and the unmixed. PLoS Negl Trop Dis. 2013; 7(8):e2163. PMID: 24009783; DOI: 10.1371/journal.pntd.0002163;
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Dubot-Pérès A, Vongphrachanh P, Denny J, Phetsouvanh R, Linthavong S, Sengkeopraseuth B, Khasing A, Xaythideth V, Moore CE, Vongsouvath M, Castonguay-Vanier J, Sibounheuang B, Taojaikong T, Chanthongthip A, de Lamballerie X, Newton PN. An epidemic of dengue-1 in a remote village in rural Laos. PLoS Negl Trop Dis. 2013; 7(8):e2360. PMID: 23951379
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Anderson M, Luangxay K, Sisouk K, Vorlasan L, Soumphonphakdy B, Sengmouang V, Chansamouth V, Phommasone K, Van Dyke R, Chong E, Dance DA, Phetsouvanh R, Newton PN. Epidemiology of bacteremia in young hospitalized infants in Vientiane, Laos, 2000-2011. J Trop Pediatr. 2014 Feb; 60(1):10-6. PMID: 23902672; DOI: 10.1093/tropej/fmt064;
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Newton PN, Stepniewska K, Dondorp A, Silamut K, Chierakul W, Krishna S, Davis TM, Suputtamongkol Y, Angus B, Pukrittayakamee S, Ruangveerayuth R, Hanson J, Day NP, White NJ. Prognostic indicators in adults hospitalized with falciparum malaria in Western Thailand. Malar J. 2013 Jul 08; 12:229. PMID: 23829311
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Mayxay M, Castonguay-Vanier J, Chansamouth V, Dubot-Pérès A, Paris DH, Phetsouvanh R, Tangkhabuanbutra J, Douangdala P, Inthalath S, Souvannasing P, Slesak G, Tongyoo N, Chanthongthip A, Panyanouvong P, Sibounheuang B, Phommasone K, Dohnt M, Phonekeo D, Hongvanthong B, Xayadeth S, Ketmayoon P, Blacksell SD, Moore CE, Craig SB, Burns MA, von Sonnenburg F, Corwin A, de Lamballerie X, González IJ, Christophel EM, Cawthorne A, Bell D, Newton PN. Causes of non-malarial fever in Laos: a prospective study. Lancet Glob Health. 2013 Jul; 1(1):e46-54. PMID: 24748368
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Elliott I, Dittrich S, Paris D, Sengduanphachanh A, Phoumin P, Newton PN. The use of dried cerebrospinal fluid filter paper spots as a substrate for PCR diagnosis of the aetiology of bacterial meningitis in the Lao PDR. Clin Microbiol Infect. 2013 Oct; 19(10):E466-72. PMID: 23738720
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Jiang J, Paris DH, Blacksell SD, Aukkanit N, Newton PN, Phetsouvanh R, Izzard L, Stenos J, Graves SR, Day NP, Richards AL. Diversity of the 47-kD HtrA nucleic acid and translated amino acid sequences from 17 recent human isolates of Orientia. Vector Borne Zoonotic Dis. 2013 Jun; 13(6):367-75. PMID: 23590326
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Phetsouvanh R, Thojaikong T, Phoumin P, Sibounheuang B, Phommasone K, Chansamouth V, Lee SJ, Newton PN, Blacksell SD. Inter- and intra-operator variability in the reading of indirect immunofluorescence assays for the serological diagnosis of scrub typhus and murine typhus. Am J Trop Med Hyg. 2013 May; 88(5):932-6. PMID: 23478577
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Aubry F, Vongsouvath M, Nougairède A, Phetsouvanh R, Sibounheuang B, Charrel R, Rattanavong S, Phommasone K, Sengvilaipraserth O, de Lamballerie X, Newton PN, Dubot-Pérès A. Complete Genome of a Genotype I Japanese Encephalitis Virus Isolated from a Patient with Encephalitis in Vientiane, Lao PDR. Genome Announc. 2013 Jan; 1(1). PMID: 23469339
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Green MD, Mayxay M, Beach R, Pongvongsa T, Phompida S, Hongvanthong B, Vanisaveth V, Newton PN, Vizcaino L, Swamidoss I. Evaluation of a rapid colorimetric field test to assess the effective life of long-lasting insecticide-treated mosquito nets in the Lao PDR. Malar J. 2013 Feb 07; 12:57. PMID: 23391349
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Rattanavong S, Vongthongchit S, Bounphamala K, Vongphakdy P, Gubler J, Mayxay M, Phetsouvanh R, Elliott I, Logan J, Hill R, Newton PN, Dance D. Actinomycetoma in SE Asia: the first case from Laos and a review of the literature. BMC Infect Dis. 2012 Dec 12; 12:349. PMID: 23234466
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Attaran A, Barry D, Basheer S, Bate R, Benton D, Chauvin J, Garrett L, Kickbusch I, Kohler JC, Midha K, Newton PN, Nishtar S, Orhii P, McKee M. How to achieve international action on falsified and substandard medicines. BMJ. 2012 Nov 13; 345:e7381. PMID: 23149211
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Castonguay-Vanier J, Davong V, Bouthasavong L, Sengdetka D, Simmalavong M, Seupsavith A, Dance DA, Baker S, Le Thi Phuong T, Vongsouvath M, Newton PN. Evaluation of a simple blood culture amplification and antigen detection method for diagnosis of Salmonella enterica serovar typhi bacteremia. J Clin Microbiol. 2013 Jan; 51(1):142-8. PMID: 23100346
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Wang H, Yuan Z, Barnes E, Yuan M, Li C, Fu Y, Xia X, Li G, Newton PN, Vongsouvath M, Klenerman P, Pybus OG, Murphy D, Abe K, Lu L. Eight novel hepatitis C virus genomes reveal the changing taxonomic structure of genotype 6. J Gen Virol. 2013 Jan; 94(Pt 1):76-80. PMID: 23015745
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White LJ, Newton PN, Maude RJ, Pan-ngum W, Fried JR, Mayxay M, Maude RR, Day NP. Defining disease heterogeneity to guide the empirical treatment of febrile illness in resource poor settings. PLoS One. 2012; 7(9):e44545. PMID: 23028559
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Acestor N, Cooksey R, Newton PN, Ménard D, Guerin PJ, Nakagawa J, Christophel E, González IJ, Bell D. Mapping the aetiology of non-malarial febrile illness in Southeast Asia through a systematic review--terra incognita impairing treatment policies. PLoS One. 2012; 7(9):e44269. PMID: 22970193
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Lee SJ, Newton PN. Use of the correlation coefficient to compare a point-of-care antigen test against a quantitative sandwich enzyme-linked immunosorbent assay for the detection of cryptococcal meningitis. Clin Infect Dis. 2012 Dec; 55(12):1744-5; author reply 1745-6. PMID: 22955428; PMCID: PMC3501333
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Blacksell SD, Lee SJ, Chanthongthip A, Taojaikong T, Thongpaseuth S, Hübscher T, Newton PN. Comparison of performance of serum and plasma in panbio dengue and Japanese encephalitis virus enzyme-linked immunosorbent assays. Am J Trop Med Hyg. 2012 Sep; 87(3):573-5. PMID: 22826488
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Tanganuchitcharnchai A, Smythe L, Dohnt M, Hartskeerl R, Vongsouvath M, Davong V, Lattana O, Newton PN, Blacksell SD. Evaluation of the Standard Diagnostics Leptospira IgM ELISA for diagnosis of acute leptospirosis in Lao PDR. Trans R Soc Trop Med Hyg. 2012 Sep; 106(9):563-6. PMID: 22818757
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Moore CE, Blacksell SD, Taojaikong T, Jarman RG, Gibbons RV, Lee SJ, Chansamouth V, Thongpaseuth S, Mayxay M, Newton PN. A prospective assessment of the accuracy of commercial IgM ELISAs in diagnosis of Japanese encephalitis virus infections in patients with suspected central nervous system infections in Laos. Am J Trop Med Hyg. 2012 Jul; 87(1):171-8. PMID: 22764310
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Mayxay M, Khanthavong M, Chanthongthip O, Imwong M, Pongvongsa T, Hongvanthong B, Phompida S, Vanisaveth V, White NJ, Newton PN. Efficacy of artemether-lumefantrine, the nationally-recommended artemisinin combination for the treatment of uncomplicated falciparum malaria, in southern Laos. Malar J. 2012 Jun 08; 11:184. PMID: 22681769
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Nayyar GM, Breman JG, Newton PN, Herrington J. Poor-quality antimalarial drugs in southeast Asia and sub-Saharan Africa. Lancet Infect Dis. 2012 Jun; 12(6):488-96. PMID: 22632187
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Tabernero P, Newton PN. The WWARN antimalarial quality surveyor. Pathog Glob Health. 2012 May; 106(2):77-8. PMID: 22943540
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Vongphayloth K, Rattanavong S, Moore CE, Phetsouvanh R, Wuthiekanun V, Sengdouangphachanh A, Phouminh P, Newton PN, Buisson Y. Burkholderia pseudomallei detection in surface water in southern Laos using Moore's swabs. Am J Trop Med Hyg. 2012 May; 86(5):872-7. PMID: 22556090
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Cheeseman IH, Miller BA, Nair S, Nkhoma S, Tan A, Tan JC, Al Saai S, Phyo AP, Moo CL, Lwin KM, McGready R, Ashley E, Imwong M, Stepniewska K, Yi P, Dondorp AM, Mayxay M, Newton PN, White NJ, Nosten F, Ferdig MT, Anderson TJ. A major genome region underlying artemisinin resistance in malaria. Science. 2012 Apr 06; 336(6077):79-82. PMID: 22491853
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Mayxay M, Khanthavong M, Chanthongthip O, Imwong M, Lee SJ, Stepniewska K, Soonthornsata B, Pongvongsa T, Phompida S, Hongvanthong B, Ringwald P, White NJ, Newton PN. No evidence for spread of Plasmodium falciparum artemisinin resistance to Savannakhet Province, Southern Laos. Am J Trop Med Hyg. 2012 Mar; 86(3):403-8. PMID: 22403308
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Paris DH, Phetsouvanh R, Tanganuchitcharnchai A, Jones M, Jenjaroen K, Vongsouvath M, Ferguson DP, Blacksell SD, Newton PN, Day NP, Turner GD. Orientia tsutsugamushi in human scrub typhus eschars shows tropism for dendritic cells and monocytes rather than endothelium. PLoS Negl Trop Dis. 2012 Jan; 6(1):e1466. PMID: 22253938
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Yalcindag E, Elguero E, Arnathau C, Durand P, Akiana J, Anderson TJ, Aubouy A, Balloux F, Besnard P, Bogreau H, Carnevale P, D'Alessandro U, Fontenille D, Gamboa D, Jombart T, Le Mire J, Leroy E, Maestre A, Mayxay M, Ménard D, Musset L, Newton PN, Nkoghé D, Noya O, Ollomo B, Rogier C, Veron V, Wide A, Zakeri S, Carme B, Legrand E, Chevillon C, Ayala FJ, Renaud F, Prugnolle F. Multiple independent introductions of Plasmodium falciparum in South America. Proc Natl Acad Sci U S A. 2012 Jan 10; 109(2):511-6. PMID: 22203975
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Paris DH, Chansamouth V, Nawtaisong P, Löwenberg EC, Phetsouvanh R, Blacksell SD, Lee SJ, Dondorp AM, van der Poll T, Newton PN, Levi M, Day NP. Coagulation and inflammation in scrub typhus and murine typhus--a prospective comparative study from Laos. Clin Microbiol Infect. 2012 Dec; 18(12):1221-8. PMID: 22192733
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Newton PN, Green MD, Mildenhall DC, Plançon A, Nettey H, Nyadong L, Hostetler DM, Swamidoss I, Harris GA, Powell K, Timmermans AE, Amin AA, Opuni SK, Barbereau S, Faurant C, Soong RC, Faure K, Thevanayagam J, Fernandes P, Kaur H, Angus B, Stepniewska K, Guerin PJ, Fernández FM. Poor quality vital anti-malarials in Africa - an urgent neglected public health priority. Malar J. 2011 Dec 13; 10:352. PMID: 22152094; PMCID: PMC3262771
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Newton PN, Amin AA, Bird C, Passmore P, Dukes G, Tomson G, Simons B, Bate R, Guerin PJ, White NJ. The primacy of public health considerations in defining poor quality medicines. PLoS Med. 2011 Dec; 8(12):e1001139. PMID: 22162953
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Kernif T, Socolovschi C, Wells K, Lakim MB, Inthalad S, Slesak G, Boudebouch N, Beaucournu JC, Newton PN, Raoult D, Parola P. Bartonella and Rickettsia in arthropods from the Lao PDR and from Borneo, Malaysia. Comp Immunol Microbiol Infect Dis. 2012 Jan; 35(1):51-7. PMID: 22153360
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Stoesser N, Crook DW, Moore CE, Phetsouvanh R, Chansamouth V, Newton PN, Jones N. Characteristics of CTX-M ESBL-producing Escherichia coli isolates from the Lao People's Democratic Republic, 2004-09. J Antimicrob Chemother. 2012 Jan; 67(1):240-2. PMID: 21987239
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Mok S, Imwong M, Mackinnon MJ, Sim J, Ramadoss R, Yi P, Mayxay M, Chotivanich K, Liong KY, Russell B, Socheat D, Newton PN, Day NP, White NJ, Preiser PR, Nosten F, Dondorp AM, Bozdech Z. Artemisinin resistance in Plasmodium falciparum is associated with an altered temporal pattern of transcription. BMC Genomics. 2011 Aug 03; 12:391. PMID: 21810278
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Khennavong M, Davone V, Vongsouvath M, Phetsouvanh R, Silisouk J, Rattana O, Mayxay M, Castonguay-Vanier J, Moore CE, Strobel M, Newton PN. Urine antibiotic activity in patients presenting to hospitals in Laos: implications for worsening antibiotic resistance. Am J Trop Med Hyg. 2011 Aug; 85(2):295-302. PMID: 21813851; PMCID: PMC3144829
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Conlan JV, Sripa B, Attwood S, Newton PN. A review of parasitic zoonoses in a changing Southeast Asia. Vet Parasitol. 2011 Nov 24; 182(1):22-40. PMID: 21846580
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Slesak G, Mounlaphome K, Inthalad S, Phoutsavath O, Mayxay M, Newton PN. Bowel obstruction from wild bananas: a neglected health problem in Laos. Trop Doct. 2011 Apr; 41(2):85-90. PMID: 21421885; PMCID: PMC3125700
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Lubell Y, Staedke SG, Greenwood BM, Kamya MR, Molyneux M, Newton PN, Reyburn H, Snow RW, D'Alessandro U, English M, Day N, Kremsner P, Dondorp A, Mbacham W, Dorsey G, Owusu-Agyei S, Maitland K, Krishna S, Newton C, Pasvol G, Taylor T, von Seidlein L, White NJ, Binka F, Mills A, Whitty CJ. Likely health outcomes for untreated acute febrile illness in the tropics in decision and economic models; a Delphi survey. PLoS One. 2011 Feb 24; 6(2):e17439. PMID: 21390277
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Khounnorath S, Chamberlain K, Taylor AM, Soukaloun D, Mayxay M, Lee SJ, Phengdy B, Luangxay K, Sisouk K, Soumphonphakdy B, Latsavong K, Akkhavong K, White NJ, Newton PN. Clinically unapparent infantile thiamin deficiency in Vientiane, Laos. PLoS Negl Trop Dis. 2011 Feb 22; 5(2):e969. PMID: 21423705
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Soukaloun D, Lee SJ, Chamberlain K, Taylor AM, Mayxay M, Sisouk K, Soumphonphakdy B, Latsavong K, Akkhavong K, Phommachanh D, Sengmeuang V, Luangxay K, McDonagh T, White NJ, Newton PN. Erythrocyte transketolase activity, markers of cardiac dysfunction and the diagnosis of infantile beriberi. PLoS Negl Trop Dis. 2011 Feb 22; 5(2):e971. PMID: 21364976
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Slesak G, Inthalad S, Strobel M, Marschal M, Hall M, Newton PN. Chromoblastomycosis after a leech bite complicated by myiasis: a case report. BMC Infect Dis. 2011 Jan 12; 11:14. PMID: 21226934; PMCID: PMC3032694
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Vallée J, Thaojaikong T, Moore CE, Phetsouvanh R, Richards AL, Souris M, Fournet F, Salem G, Gonzalez JP, Newton PN. Contrasting spatial distribution and risk factors for past infection with scrub typhus and murine typhus in Vientiane City, Lao PDR. PLoS Negl Trop Dis. 2010 Dec 07; 4(12):e909. PMID: 21151880; PMCID: PMC2998433
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Mayxay M, Keomany S, Khanthavong M, Souvannasing P, Stepniewska K, Khomthilath T, Keola S, Pongvongsa T, Phompida S, Ubben D, Valecha N, White NJ, Newton PN. A phase III, randomized, non-inferiority trial to assess the efficacy and safety of dihydroartemisinin-piperaquine in comparison with artesunate-mefloquine in patients with uncomplicated Plasmodium falciparum malaria in southern Laos. Am J Trop Med Hyg. 2010 Dec; 83(6):1221-9. PMID: 21118925
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Fernandez FM, Hostetler D, Powell K, Kaur H, Green MD, Mildenhall DC, Newton PN. Poor quality drugs: grand challenges in high throughput detection, countrywide sampling, and forensics in developing countries. Analyst. 2011 Aug 07; 136(15):3073-82. PMID: 21107455
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Rattanavong S, Wuthiekanun V, Langla S, Amornchai P, Sirisouk J, Phetsouvanh R, Moore CE, Peacock SJ, Buisson Y, Newton PN. Randomized soil survey of the distribution of Burkholderia pseudomallei in rice fields in Laos. Appl Environ Microbiol. 2011 Jan; 77(2):532-6. PMID: 21075883; PMCID: PMC3020526
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Mayxay M, Phetsouvanh R, Moore CE, Chansamouth V, Vongsouvath M, Sisouphone S, Vongphachanh P, Thaojaikong T, Thongpaseuth S, Phongmany S, Keolouangkhot V, Strobel M, Newton PN. Predictive diagnostic value of the tourniquet test for the diagnosis of dengue infection in adults. Trop Med Int Health. 2011 Jan; 16(1):127-33. PMID: 20958892; PMCID: PMC3073123
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Moore CE, Sengduangphachanh A, Thaojaikong T, Sirisouk J, Foster D, Phetsouvanh R, McGee L, Crook DW, Newton PN, Peacock SJ. Enhanced determination of Streptococcus pneumoniae serotypes associated with invasive disease in Laos by using a real-time polymerase chain reaction serotyping assay with cerebrospinal fluid. Am J Trop Med Hyg. 2010 Sep; 83(3):451-7. PMID: 20810803; PMCID: PMC2929034
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Blacksell SD, Jenjaroen K, Phetsouvanh R, Tanganuchitcharnchai A, Phouminh P, Phongmany S, Day NP, Newton PN. Accuracy of rapid IgM-based immunochromatographic and immunoblot assays for diagnosis of acute scrub typhus and murine typhus infections in Laos. Am J Trop Med Hyg. 2010 Aug; 83(2):365-9. PMID: 20682883; PMCID: PMC2911186
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Valecha N, Phyo AP, Mayxay M, Newton PN, Krudsood S, Keomany S, Khanthavong M, Pongvongsa T, Ruangveerayuth R, Uthaisil C, Ubben D, Duparc S, Bacchieri A, Corsi M, Rao BH, Bhattacharya PC, Dubhashi N, Ghosh SK, Dev V, Kumar A, Pukrittayakamee S, Pukittayakamee S. An open-label, randomised study of dihydroartemisinin-piperaquine versus artesunate-mefloquine for falciparum malaria in Asia. PLoS One. 2010 Jul 30; 5(7):e11880. PMID: 20689583; PMCID: PMC2912766
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Syhavong B, Rasachack B, Smythe L, Rolain JM, Roque-Afonso AM, Jenjaroen K, Soukkhaserm V, Phongmany S, Phetsouvanh R, Soukkhaserm S, Thammavong T, Mayxay M, Blacksell SD, Barnes E, Parola P, Dussaix E, Raoult D, Humphreys I, Klenerman P, White NJ, Newton PN. The infective causes of hepatitis and jaundice amongst hospitalised patients in Vientiane, Laos. Trans R Soc Trop Med Hyg. 2010 Jul; 104(7):475-83. PMID: 20378138
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Tantibhedhyangkul W, Angelakis E, Tongyoo N, Newton PN, Moore CE, Phetsouvanh R, Raoult D, Rolain JM. Intrinsic fluoroquinolone resistance in Orientia tsutsugamushi. Int J Antimicrob Agents. 2010 Apr; 35(4):338-41. PMID: 20138477
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Koh GC, Maude RJ, Paris DH, Newton PN, Blacksell SD. Diagnosis of scrub typhus. Am J Trop Med Hyg. 2010 Mar; 82(3):368-70. PMID: 20207857; PMCID: PMC2829893
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Stepniewska K, Ashley E, Lee SJ, Anstey N, Barnes KI, Binh TQ, D'Alessandro U, Day NP, de Vries PJ, Dorsey G, Guthmann JP, Mayxay M, Newton PN, Olliaro P, Osorio L, Price RN, Rowland M, Smithuis F, Taylor WR, Nosten F, White NJ. In vivo parasitological measures of artemisinin susceptibility. J Infect Dis. 2010 Feb 15; 201(4):570-9. PMID: 20085495
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Newton PN, Green MD, Fernández FM. Impact of poor-quality medicines in the 'developing' world. Trends Pharmacol Sci. 2010 Mar; 31(3):99-101. PMID: 20117849; PMCID: PMC2845817
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Blacksell SD, Jenjaroen K, Phetsouvanh R, Wuthiekanun V, Day NP, Newton PN, Ching WM. Accuracy of AccessBio Immunoglobulin M and Total Antibody Rapid Immunochromatographic Assays for the Diagnosis of Acute Scrub Typhus Infection. Clin Vaccine Immunol. 2010 Feb; 17(2):263-6. PMID: 20016046; PMCID: PMC2815529
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Newton PN, Rolain JM, Rasachak B, Mayxay M, Vathanatham K, Seng P, Phetsouvanh R, Thammavong T, Zahidi J, Suputtamongkol Y, Syhavong B, Raoult D. Sennetsu neorickettsiosis: a probable fish-borne cause of fever rediscovered in Laos. Am J Trop Med Hyg. 2009 Aug; 81(2):190-4. PMID: 19635868
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Slesak G, Douangdala P, Inthalad S, Silisouk J, Vongsouvath M, Sengduangphachanh A, Moore CE, Mayxay M, Matsuoka H, Newton PN. Fatal Chromobacterium violaceum septicaemia in northern Laos, a modified oxidase test and post-mortem forensic family G6PD analysis. Ann Clin Microbiol Antimicrob. 2009 Jul 29; 8:24. PMID: 19640274; PMCID: PMC2725030
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Zwang J, Ashley EA, Karema C, D'Alessandro U, Smithuis F, Dorsey G, Janssens B, Mayxay M, Newton P, Singhasivanon P, Stepniewska K, White NJ, Nosten F. Safety and efficacy of dihydroartemisinin-piperaquine in falciparum malaria: a prospective multi-centre individual patient data analysis. PLoS One. 2009 Jul 29; 4(7):e6358. PMID: 19649267; DOI: 10.1371/journal.pone.0006358;
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Sengaloundeth S, Green MD, Fernández FM, Manolin O, Phommavong K, Insixiengmay V, Hampton CY, Nyadong L, Mildenhall DC, Hostetler D, Khounsaknalath L, Vongsack L, Phompida S, Vanisaveth V, Syhakhang L, Newton PN. A stratified random survey of the proportion of poor quality oral artesunate sold at medicine outlets in the Lao PDR - implications for therapeutic failure and drug resistance. Malar J. 2009 Jul 28; 8:172. PMID: 19638225; PMCID: PMC2734859
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Phetsouvanh R, Blacksell SD, Jenjaroen K, Day NP, Newton PN. Comparison of indirect immunofluorescence assays for diagnosis of scrub typhus and murine typhus using venous blood and finger prick filter paper blood spots. Am J Trop Med Hyg. 2009 May; 80(5):837-40. PMID: 19407134
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Angelakis E, Khamphoukeo K, Grice D, Newton PN, Roux V, Aplin K, Raoult D, Rolain JM. Molecular detection of Bartonella species in rodents from the Lao PDR. Clin Microbiol Infect. 2009 Dec; 15 Suppl 2:95-7. PMID: 19374642; PMCID: PMC3531620
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Newton PN, Lee SJ, Goodman C, Fernández FM, Yeung S, Phanouvong S, Kaur H, Amin AA, Whitty CJ, Kokwaro GO, Lindegårdh N, Lukulay P, White LJ, Day NP, Green MD, White NJ. Guidelines for field surveys of the quality of medicines: a proposal. PLoS Med. 2009 Mar 24; 6(3):e52. PMID: 19320538; PMCID: PMC2659710
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Charunwatthana P, Abul Faiz M, Ruangveerayut R, Maude RJ, Rahman MR, Roberts LJ, Moore K, Bin Yunus E, Hoque MG, Hasan MU, Lee SJ, Pukrittayakamee S, Newton PN, White NJ, Day NP, Dondorp AM. N-acetylcysteine as adjunctive treatment in severe malaria: a randomized, double-blinded placebo-controlled clinical trial. Crit Care Med. 2009 Feb; 37(2):516-22. PMID: 19114891; PMCID: PMC2731834
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Newton PN, Hampton CY, Alter-Hall K, Teerwarakulpana T, Prakongpan S, Ruangveerayuth R, White NJ, Day NP, Tudino MB, Mancuso N, Fernández FM. Characterization of "Yaa Chud" Medicine on the Thailand-Myanmar border: selecting for drug-resistant malaria and threatening public health. Am J Trop Med Hyg. 2008 Nov; 79(5):662-9. PMID: 18981500
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Pybus OG, Barnes E, Taggart R, Lemey P, Markov PV, Rasachak B, Syhavong B, Phetsouvanah R, Sheridan I, Humphreys IS, Lu L, Newton PN, Klenerman P. Genetic history of hepatitis C virus in East Asia. J Virol. 2009 Jan; 83(2):1071-82. PMID: 18971279; PMCID: PMC2612398
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Parola P, Blacksell SD, Phetsouvanh R, Phongmany S, Rolain JM, Day NP, Newton PN, Raoult D. Genotyping of Orientia tsutsugamushi from humans with scrub typhus, Laos. Emerg Infect Dis. 2008 Sep; 14(9):1483-5. PMID: 18760027; PMCID: PMC2603112
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Dowell FE, Maghirang EB, Fernandez FM, Newton PN, Green MD. Detecting counterfeit antimalarial tablets by near-infrared spectroscopy. J Pharm Biomed Anal. 2008 Nov 04; 48(3):1011-4. PMID: 18703302
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Paris DH, Blacksell SD, Newton PN, Day NP. Simple, rapid and sensitive detection of Orientia tsutsugamushi by loop-isothermal DNA amplification. Trans R Soc Trop Med Hyg. 2008 Dec; 102(12):1239-46. PMID: 18565558
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Ricci C, Nyadong L, Yang F, Fernandez FM, Brown CD, Newton PN, Kazarian SG. Assessment of hand-held Raman instrumentation for in situ screening for potentially counterfeit artesunate antimalarial tablets by FT-Raman spectroscopy and direct ionization mass spectrometry. Anal Chim Acta. 2008 Aug 15; 623(2):178-86. PMID: 18620922
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Paris DH, Jenjaroen K, Blacksell SD, Phetsouvanh R, Wuthiekanun V, Newton PN, Day NP, Turner GD. Differential patterns of endothelial and leucocyte activation in 'typhus-like' illnesses in Laos and Thailand. Clin Exp Immunol. 2008 Jul; 153(1):63-7. PMID: 18505434; PMCID: PMC2432098
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Phetsouvanh R, Nakatsu M, Arakawa E, Davong V, Vongsouvath M, Lattana O, Moore CE, Nakamura S, Newton PN. Fatal bacteremia due to immotile Vibrio cholerae serogroup O21 in Vientiane, Laos - a case report. Ann Clin Microbiol Antimicrob. 2008 Apr 25; 7:10. PMID: 18439249; PMCID: PMC2373308
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Srour ML, Watt B, Phengdy B, Khansoulivong K, Harris J, Bennett C, Strobel M, Dupuis C, Newton PN. Noma in Laos: stigma of severe poverty in rural Asia. Am J Trop Med Hyg. 2008 Apr; 78(4):539-42. PMID: 18385344
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Keoluangkhot V, Green MD, Nyadong L, Fernández FM, Mayxay M, Newton PN. Impaired clinical response in a patient with uncomplicated falciparum malaria who received poor-quality and underdosed intramuscular artemether. Am J Trop Med Hyg. 2008 Apr; 78(4):552-5. PMID: 18385347
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Newton PN, Fernández FM, Plançon A, Mildenhall DC, Green MD, Ziyong L, Christophel EM, Phanouvong S, Howells S, McIntosh E, Laurin P, Blum N, Hampton CY, Faure K, Nyadong L, Soong CW, Santoso B, Zhiguang W, Newton J, Palmer K. A collaborative epidemiological investigation into the criminal fake artesunate trade in South East Asia. PLoS Med. 2008 Feb; 5(2):e32. PMID: 18271620; PMCID: PMC2235893
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Paris DH, Blacksell SD, Stenos J, Graves SR, Unsworth NB, Phetsouvanh R, Newton PN, Day NP. Real-time multiplex PCR assay for detection and differentiation of rickettsiae and orientiae. Trans R Soc Trop Med Hyg. 2008 Feb; 102(2):186-93. PMID: 18093627
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Barennes H, Sayasone S, Odermatt P, De Bruyne A, Hongsakhone S, Newton PN, Vongphrachanh P, Martinez-Aussel B, Strobel M, Dupouy-Camet J. A major trichinellosis outbreak suggesting a high endemicity of Trichinella infection in northern Laos. Am J Trop Med Hyg. 2008 Jan; 78(1):40-4. PMID: 18187783
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Barennes H, Simmala C, Odermatt P, Thaybouavone T, Vallee J, Martinez-Aussel B, Martinez-Ussel B, Newton PN, Strobel M. Postpartum traditions and nutrition practices among urban Lao women and their infants in Vientiane, Lao PDR. Eur J Clin Nutr. 2009 Mar; 63(3):323-31. PMID: 18000519
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Keomany S, Mayxay M, Souvannasing P, Vilayhong C, Stuart BL, Srour L, Newton PN. Toad poisoning in Laos. Am J Trop Med Hyg. 2007 Nov; 77(5):850-3. PMID: 17984341
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Chau TT, Campbell JI, Galindo CM, Van Minh Hoang N, Diep TS, Nga TT, Van Vinh Chau N, Tuan PQ, Page AL, Ochiai RL, Schultsz C, Wain J, Bhutta ZA, Parry CM, Bhattacharya SK, Dutta S, Agtini M, Dong B, Honghui Y, Anh DD, Canh DG, Naheed A, Albert MJ, Phetsouvanh R, Newton PN, Basnyat B, Arjyal A, La TT, Rang NN, Phuong LT, Van Be Bay P, von Seidlein L, Dougan G, Clemens JD, Vinh H, Hien TT, Chinh NT, Acosta CJ, Farrar J, Dolecek C. Antimicrobial drug resistance of Salmonella enterica serovar typhi in asia and molecular mechanism of reduced susceptibility to the fluoroquinolones. Antimicrob Agents Chemother. 2007 Dec; 51(12):4315-23.View Related Profiles. PMID: 17908946; PMCID: PMC2167998
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Blacksell SD, Mammen MP, Thongpaseuth S, Gibbons RV, Jarman RG, Jenjaroen K, Nisalak A, Phetsouvanh R, Newton PN, Day NP. Evaluation of the Panbio dengue virus nonstructural 1 antigen detection and immunoglobulin M antibody enzyme-linked immunosorbent assays for the diagnosis of acute dengue infections in Laos. Diagn Microbiol Infect Dis. 2008 Jan; 60(1):43-9. PMID: 17889487
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Ricci C, Eliasson C, Macleod NA, Newton PN, Matousek P, Kazarian SG. Characterization of genuine and fake artesunate anti-malarial tablets using Fourier transform infrared imaging and spatially offset Raman spectroscopy through blister packs. Anal Bioanal Chem. 2007 Nov; 389(5):1525-32. PMID: 17879090
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Amornchai P, Chierakul W, Wuthiekanun V, Mahakhunkijcharoen Y, Phetsouvanh R, Currie BJ, Newton PN, van Vinh Chau N, Wongratanacheewin S, Day NP, Peacock SJ. Accuracy of Burkholderia pseudomallei identification using the API 20NE system and a latex agglutination test. J Clin Microbiol. 2007 Nov; 45(11):3774-6. PMID: 17804660; PMCID: PMC2168515
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Blacksell SD, Bell D, Kelley J, Mammen MP, Gibbons RV, Jarman RG, Vaughn DW, Jenjaroen K, Nisalak A, Thongpaseuth S, Vongsouvath M, Davong V, Phouminh P, Phetsouvanh R, Day NP, Newton PN. Prospective study to determine accuracy of rapid serological assays for diagnosis of acute dengue virus infection in Laos. Clin Vaccine Immunol. 2007 Nov; 14(11):1458-64. PMID: 17715330; PMCID: PMC2168183
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Mayxay M, Khomthilat T, Souvannasing P, Phounesavath K, Vorasane B, Keomany S, Douangdala P, Philavong K, Srour L, Newton PN. Factors associated with a measles outbreak in children admitted at Mahosot Hospital, Vientiane, Laos. BMC Public Health. 2007 Aug 04; 7:193. PMID: 17683576; PMCID: PMC1963451
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Peacock SJ, Newton PN. Public health impact of establishing the cause of bacterial infections in rural Asia. Trans R Soc Trop Med Hyg. 2008 Jan; 102(1):5-6. PMID: 17619030
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Mayxay M, Nair S, Sudimack D, Imwong M, Tanomsing N, Pongvongsa T, Phompida S, Phetsouvanh R, White NJ, Anderson TJ, Newton PN. Combined molecular and clinical assessment of Plasmodium falciparum antimalarial drug resistance in the Lao People's Democratic Republic (Laos). Am J Trop Med Hyg. 2007 Jul; 77(1):36-43. PMID: 17620628
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Mayxay M, Pongvongsa T, Phompida S, Phetsouvanh R, White NJ, Newton PN. Diagnosis and management of malaria by rural community health providers in the Lao People's Democratic Republic (Laos). Trop Med Int Health. 2007 Apr; 12(4):540-6. PMID: 17445145
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Newton PN, Green MD, Fernandez F. Counterfeit artemisinin derivatives and Africa: update from authors. PLoS Med. 2007 Mar 27; 4(3):e139. PMID: 17388677; PMCID: PMC1831749
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Imwong M, Nair S, Pukrittayakamee S, Sudimack D, Williams JT, Mayxay M, Newton PN, Kim JR, Nandy A, Osorio L, Carlton JM, White NJ, Day NP, Anderson TJ. Contrasting genetic structure in Plasmodium vivax populations from Asia and South America. Int J Parasitol. 2007 Jul; 37(8-9):1013-22. PMID: 17442318
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Mayxay M, Taylor AM, Khanthavong M, Keola S, Pongvongsa T, Phompida S, Phetsouvanh R, White NJ, Newton PN. Thiamin deficiency and uncomplicated falciparum malaria in Laos. Trop Med Int Health. 2007 Mar; 12(3):363-9. PMID: 17313507
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Slesak G, Phanthavong P, Rasphone O, Luangxay K, Anoulakkham P, Pahatsalang V, Soumphonphakdy B, White JA, Newton PN. Obstructive biliary ascariasis with cholangitis and hepatic abscesses in Laos: a case report with gall bladder ultrasound video. J Infect. 2007 Apr; 54(4):e233-5. PMID: 17316815
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Mayxay M, Barends M, Brockman A, Jaidee A, Nair S, Sudimack D, Pongvongsa T, Phompida S, Phetsouvanh R, Anderson T, White NJ, Newton PN. In vitro antimalarial drug susceptibility and pfcrt mutation among fresh Plasmodium falciparum isolates from the Lao PDR (Laos). Am J Trop Med Hyg. 2007 Feb; 76(2):245-50. PMID: 17297031
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Nyadong L, Green MD, De Jesus VR, Newton PN, Fernández FM. Reactive desorption electrospray ionization linear ion trap mass spectrometry of latest-generation counterfeit antimalarials via noncovalent complex formation. Anal Chem. 2007 Mar 01; 79(5):2150-7. PMID: 17269655
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McGready R, Kaveri SV, Lacroix-Desmazes S, Krudsood S, Newton PN. Acquired haemophilia A in early pregnancy associated with Plasmodium vivax malaria and hyperthyroidism. Aust N Z J Obstet Gynaecol. 2007 Feb; 47(1):76-7. PMID: 17261106
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Ricci C, Nyadong L, Fernandez FM, Newton PN, Kazarian SG. Combined Fourier-transform infrared imaging and desorption electrospray-ionization linear ion-trap mass spectrometry for analysis of counterfeit antimalarial tablets. Anal Bioanal Chem. 2007 Jan; 387(2):551-9. PMID: 17136340
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Newton PN, Barnes KI, Smith PJ, Evans AC, Chierakul W, Ruangveerayuth R, White NJ. The pharmacokinetics of intravenous artesunate in adults with severe falciparum malaria. Eur J Clin Pharmacol. 2006 Dec; 62(12):1003-9. PMID: 17089111
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Hall KA, Newton PN, Green MD, De Veij M, Vandenabeele P, Pizzanelli D, Mayxay M, Dondorp A, Fernandez FM. Characterization of counterfeit artesunate antimalarial tablets from southeast Asia. Am J Trop Med Hyg. 2006 Nov; 75(5):804-11. PMID: 17123969
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Phetsouvanh R, Phongmany S, Soukaloun D, Rasachak B, Soukhaseum V, Soukhaseum S, Frichithavong K, Khounnorath S, Pengdee B, Phiasakha K, Chu V, Luangxay K, Rattanavong S, Sisouk K, Keolouangkot V, Mayxay M, Ramsay A, Blacksell SD, Campbell J, Martinez-Aussel B, Heuanvongsy M, Bounxouei B, Thammavong C, Syhavong B, Strobel M, Peacock SJ, White NJ, Newton PN. Causes of community-acquired bacteremia and patterns of antimicrobial resistance in Vientiane, Laos. Am J Trop Med Hyg. 2006 Nov; 75(5):978-85. PMID: 17124000
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Blacksell SD, Smythe L, Phetsouvanh R, Dohnt M, Hartskeerl R, Symonds M, Slack A, Vongsouvath M, Davong V, Lattana O, Phongmany S, Keolouangkot V, White NJ, Day NP, Newton PN. Limited diagnostic capacities of two commercial assays for the detection of Leptospira immunoglobulin M antibodies in Laos. Clin Vaccine Immunol. 2006 Oct; 13(10):1166-9. PMID: 17028219; PMCID: PMC1595324
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Newton PN, Green MD, Fernández FM, Day NP, White NJ. Counterfeit anti-infective drugs. Lancet Infect Dis. 2006 Sep; 6(9):602-13. PMID: 16931411
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Green MD, Nettey H, Villalva Rojas O, Pamanivong C, Khounsaknalath L, Grande Ortiz M, Newton PN, Fernández FM, Vongsack L, Manolin O. Use of refractometry and colorimetry as field methods to rapidly assess antimalarial drug quality. J Pharm Biomed Anal. 2007 Jan 04; 43(1):105-10. PMID: 16930916
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Blacksell SD, Myint KS, Khounsy S, Phruaravanh M, Mammen MP, Day NP, Newton PN. Prevalence of hepatitis E virus antibodies in pigs: implications for human infections in village-based subsistence pig farming in the Lao PDR. Trans R Soc Trop Med Hyg. 2007 Mar; 101(3):305-7. PMID: 16919692
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Mayxay M, Thongpraseuth V, Khanthavong M, Lindegårdh N, Barends M, Keola S, Pongvongsa T, Phompida S, Phetsouvanh R, Stepniewska K, White NJ, Newton PN. An open, randomized comparison of artesunate plus mefloquine vs. dihydroartemisinin-piperaquine for the treatment of uncomplicated Plasmodium falciparum malaria in the Lao People's Democratic Republic (Laos). Trop Med Int Health. 2006 Aug; 11(8):1157-65. PMID: 16903879
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Fernández FM, Cody RB, Green MD, Hampton CY, McGready R, Sengaloundeth S, White NJ, Newton PN. Characterization of solid counterfeit drug samples by desorption electrospray ionization and direct-analysis-in-real-time coupled to time-of-flight mass spectrometry. ChemMedChem. 2006 Jul; 1(7):702-5. PMID: 16902921
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Blacksell SD, Khounsy S, Phetsouvanh R, Newton PN. A simple and inexpensive container for the transport of biological specimens in limited resource situations. Trans R Soc Trop Med Hyg. 2006 Nov; 100(11):1084-6. PMID: 16808939
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Newton PN, McGready R, Fernandez F, Green MD, Sunjio M, Bruneton C, Phanouvong S, Millet P, Whitty CJ, Talisuna AO, Proux S, Christophel EM, Malenga G, Singhasivanon P, Bojang K, Kaur H, Palmer K, Day NP, Greenwood BM, Nosten F, White NJ. Manslaughter by fake artesunate in Asia--will Africa be next? PLoS Med. 2006 Jun; 3(6):e197. PMID: 16752952; PMCID: PMC1475657
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Sayasone S, Odermatt P, Vongphrachanh P, Keoluangkot V, Dupouy-Camet J, Newton PN, Strobel M. A trichinellosis outbreak in Borikhamxay Province, Lao PDR. Trans R Soc Trop Med Hyg. 2006 Dec; 100(12):1126-9. PMID: 16723144
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Blacksell SD, Doust JA, Newton PN, Peacock SJ, Day NP, Dondorp AM. A systematic review and meta-analysis of the diagnostic accuracy of rapid immunochromatographic assays for the detection of dengue virus IgM antibodies during acute infection. Trans R Soc Trop Med Hyg. 2006 Aug; 100(8):775-84. PMID: 16551470
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Blacksell SD, Newton PN, Bell D, Kelley J, Mammen MP, Vaughn DW, Wuthiekanun V, Sungkakum A, Nisalak A, Day NP. The comparative accuracy of 8 commercial rapid immunochromatographic assays for the diagnosis of acute dengue virus infection. Clin Infect Dis. 2006 Apr 15; 42(8):1127-34. PMID: 16575730
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Phongmany S, Rolain JM, Phetsouvanh R, Blacksell SD, Soukkhaseum V, Rasachack B, Phiasakha K, Soukkhaseum S, Frichithavong K, Chu V, Keolouangkhot V, Martinez-Aussel B, Chang K, Darasavath C, Rattanavong O, Sisouphone S, Mayxay M, Vidamaly S, Parola P, Thammavong C, Heuangvongsy M, Syhavong B, Raoult D, White NJ, Newton PN. Rickettsial infections and fever, Vientiane, Laos. Emerg Infect Dis. 2006 Feb; 12(2):256-62. PMID: 16494751; PMCID: PMC3373100
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Newton PN, Day NP, White NJ. Misattribution of central nervous system dysfunction to artesunate. Clin Infect Dis. 2005 Dec 01; 41(11):1687-8; author reply 1688. PMID: 16267750
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Newton PN, Ward S, Angus BJ, Chierakul W, Dondorp A, Ruangveerayuth R, Silamut K, Teerapong P, Suputtamongkol Y, Looareesuwan S, White NJ. Early treatment failure in severe malaria resulting from abnormally low plasma quinine concentrations. Trans R Soc Trop Med Hyg. 2006 Feb; 100(2):184-6. PMID: 16289166
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Chaowagul W, Chierakul W, Simpson AJ, Short JM, Stepniewska K, Maharjan B, Rajchanuvong A, Busarawong D, Limmathurotsakul D, Cheng AC, Wuthiekanun V, Newton PN, White NJ, Day NP, Peacock SJ. Open-label randomized trial of oral trimethoprim-sulfamethoxazole, doxycycline, and chloramphenicol compared with trimethoprim-sulfamethoxazole and doxycycline for maintenance therapy of melioidosis. Antimicrob Agents Chemother. 2005 Oct; 49(10):4020-5. PMID: 16189075; PMCID: PMC1251512
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Chierakul W, Anunnatsiri S, Short JM, Maharjan B, Mootsikapun P, Simpson AJ, Limmathurotsakul D, Cheng AC, Stepniewska K, Newton PN, Chaowagul W, White NJ, Peacock SJ, Day NP, Chetchotisakd P. Two randomized controlled trials of ceftazidime alone versus ceftazidime in combination with trimethoprim-sulfamethoxazole for the treatment of severe melioidosis. Clin Infect Dis. 2005 Oct 15; 41(8):1105-13. PMID: 16163628
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Newton PN, Chung WH, Phetsouvanh R, White NJ. Sporotrichosis, Plain of Jars, Lao People's Democratic Republic. Emerg Infect Dis. 2005 Sep; 11(9):1496-7. PMID: 16673522; PMCID: PMC3310628
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Dondorp AM, Desakorn V, Pongtavornpinyo W, Sahassananda D, Silamut K, Chotivanich K, Newton PN, Pitisuttithum P, Smithyman AM, White NJ, Day NP. Estimation of the total parasite biomass in acute falciparum malaria from plasma PfHRP2. PLoS Med. 2005 Aug; 2(8):e204. PMID: 16104831; PMCID: PMC1188247
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Anderson TJ, Nair S, Sudimack D, Williams JT, Mayxay M, Newton PN, Guthmann JP, Smithuis FM, Tran TH, van den Broek IV, White NJ, Nosten F. Geographical distribution of selected and putatively neutral SNPs in Southeast Asian malaria parasites. Mol Biol Evol. 2005 Dec; 22(12):2362-74. PMID: 16093566
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Nash D, Nair S, Mayxay M, Newton PN, Guthmann JP, Nosten F, Anderson TJ. Selection strength and hitchhiking around two anti-malarial resistance genes. Proc Biol Sci. 2005 Jun 07; 272(1568):1153-61. PMID: 16024377; PMCID: PMC1559806
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Phongmany S, Phetsouvanh R, Sisouphone S, Darasavath C, Vongphachane P, Rattanavong O, Mayxay M, Ramsay AC, Blacksell SD, Thammavong C, Syhavong B, White NJ, Newton PN. A randomized comparison of oral chloramphenicol versus ofloxacin in the treatment of uncomplicated typhoid fever in Laos. Trans R Soc Trop Med Hyg. 2005 Jun; 99(6):451-8. PMID: 15837357
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Newton PN, Chaulet JF, Brockman A, Chierakul W, Dondorp A, Ruangveerayuth R, Looareesuwan S, Mounier C, White NJ. Pharmacokinetics of oral doxycycline during combination treatment of severe falciparum malaria. Antimicrob Agents Chemother. 2005 Apr; 49(4):1622-5. PMID: 15793155; PMCID: PMC1068593
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Cockburn R, Newton PN, Agyarko EK, Akunyili D, White NJ. The global threat of counterfeit drugs: why industry and governments must communicate the dangers. PLoS Med. 2005 Apr; 2(4):e100. PMID: 15755195; PMCID: PMC1062889
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Dondorp AM, Newton PN, Mayxay M, Van Damme W, Smithuis FM, Yeung S, Petit A, Lynam AJ, Johnson A, Hien TT, McGready R, Farrar JJ, Looareesuwan S, Day NP, Green MD, White NJ. Fake antimalarials in Southeast Asia are a major impediment to malaria control: multinational cross-sectional survey on the prevalence of fake antimalarials. Trop Med Int Health. 2004 Dec; 9(12):1241-6. PMID: 15598255
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Mayxay M, Khanthavong M, Lindegårdh N, Keola S, Barends M, Pongvongsa T, Yapom R, Annerberg A, Phompida S, Phetsouvanh R, White NJ, Newton PN. Randomized comparison of chloroquine plus sulfadoxine-pyrimethamine versus artesunate plus mefloquine versus artemether-lumefantrine in the treatment of uncomplicated falciparum malaria in the Lao People's Democratic Republic. Clin Infect Dis. 2004 Oct 15; 39(8):1139-47. PMID: 15486837
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Mayxay M, Pukrittayakamee S, Newton PN, White NJ. Mixed-species malaria infections in humans. Trends Parasitol. 2004 May; 20(5):233-40. PMID: 15105024
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Chotivanich K, Udomsangpetch R, Chierakul W, Newton PN, Ruangveerayuth R, Pukrittayakamee S, Looareesuwan S, White NJ. In vitro efficacy of antimalarial drugs against Plasmodium vivax on the western border of Thailand. Am J Trop Med Hyg. 2004 Apr; 70(4):395-7. PMID: 15100453
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Mayxay M, Newton PN, Yeung S, Pongvongsa T, Phompida S, Phetsouvanh R, White NJ. Short communication: An assessment of the use of malaria rapid tests by village health volunteers in rural Laos. Trop Med Int Health. 2004 Mar; 9(3):325-9. PMID: 14996360
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Silamut K, Newton PN, Teja-Isavadharm P, Suputtamongkol Y, Siriyanonda D, Rasameesoraj M, Pukrittayakamee S, White NJ. Artemether bioavailability after oral or intramuscular administration in uncomplicated falciparum malaria. Antimicrob Agents Chemother. 2003 Dec; 47(12):3795-8. PMID: 14638485; PMCID: PMC296187
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Mayxay M, Newton PN, Khanthavong M, Tiengkham P, Phetsouvanh R, Phompida S, Brockman A, White NJ. Chloroquine versus sulfadoxine-pyrimethamine for treatment of Plasmodium falciparum malaria in Savannakhet Province, Lao People's Democratic Republic: an assessment of national antimalarial drug recommendations. Clin Infect Dis. 2003 Oct 15; 37(8):1021-8. PMID: 14523765
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Soukaloun D, Kounnavong S, Pengdy B, Boupha B, Durondej S, Olness K, Newton PN, White NJ. Dietary and socio-economic factors associated with beriberi in breastfed Lao infants. Ann Trop Paediatr. 2003 Sep; 23(3):181-6. PMID: 14567833
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Newton PN, Dondorp A, Green M, Mayxay M, White NJ. Counterfeit artesunate antimalarials in southeast Asia. Lancet. 2003 Jul 12; 362(9378):169. PMID: 12867121
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Nair S, Williams JT, Brockman A, Paiphun L, Mayxay M, Newton PN, Guthmann JP, Smithuis FM, Hien TT, White NJ, Nosten F, Anderson TJ. A selective sweep driven by pyrimethamine treatment in southeast asian malaria parasites. Mol Biol Evol. 2003 Sep; 20(9):1526-36. PMID: 12832643
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Newton PN, Angus BJ, Chierakul W, Dondorp A, Ruangveerayuth R, Silamut K, Teerapong P, Suputtamongkol Y, Looareesuwan S, White NJ. Randomized comparison of artesunate and quinine in the treatment of severe falciparum malaria. Clin Infect Dis. 2003 Jul 01; 37(1):7-16. PMID: 12830403
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Mayxay M, Phetsouvanh R, Phompida S, Newton PN, Khanthavong M, Vannachone B, Brockmans A, White NJ. A randomized comparison of oral chloroquine and sulfadoxine-pyrimethamine for the treatment of uncomplicated Plasmodium falciparum malaria in Laos. Trans R Soc Trop Med Hyg. 2003 May-Jun; 97(3):343-4. PMID: 15228256
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Simpson AJ, Newton PN, Chierakul W, Chaowagul W, White NJ. Diabetes mellitus, insulin, and melioidosis in Thailand. Clin Infect Dis. 2003 Mar 01; 36(5):e71-2. PMID: 12594658
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Newton PN, Chierakul W, Ruangveerayuth R, Abhigantaphand D, Looareesuwan S, White NJ. Malaria and amphetamine 'horse tablets' in Thailand. Trop Med Int Health. 2003 Jan; 8(1):17-8. PMID: 12535244
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Newton PN, Thai le H, Tip NQ, Short JM, Chierakul W, Rajanuwong A, Pitisuttithum P, Chasombat S, Phonrat B, Maek-A-Nantawat W, Teaunadi R, Lalloo DG, White NJ. A randomized, double-blind, placebo-controlled trial of acetazolamide for the treatment of elevated intracranial pressure in cryptococcal meningitis. Clin Infect Dis. 2002 Sep 15; 35(6):769-72. PMID: 12203177
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Newton PN, Michelson G, Ruangveerayuth R, White NJ. Retinal haemorrhage in P falciparum malaria. Lancet. 2002 Aug 17; 360(9332):515. PMID: 12241654
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Newton PN, White NJ, Rozendaal JA, Green MD. Murder by fake drugs. BMJ. 2002 Apr 06; 324(7341):800-1. PMID: 11934760; PMCID: PMC1122752
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Newton PN, van Vugt M, Teja-Isavadharm P, Siriyanonda D, Rasameesoroj M, Teerapong P, Ruangveerayuth R, Slight T, Nosten F, Suputtamongkol Y, Looareesuwan S, White NJ. Comparison of oral artesunate and dihydroartemisinin antimalarial bioavailabilities in acute falciparum malaria. Antimicrob Agents Chemother. 2002 Apr; 46(4):1125-7. PMID: 11897605; PMCID: PMC127101
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Suputtamongkol Y, Newton PN, Angus B, Teja-Isavadharm P, Keeratithakul D, Rasameesoraj M, Pukrittayakamee S, White NJ. A comparison of oral artesunate and artemether antimalarial bioactivities in acute falciparum malaria. Br J Clin Pharmacol. 2001 Dec; 52(6):655-61. PMID: 11736876; PMCID: PMC2014567
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Newton PN, Chierakul W, Ruangveerayuth R, Silamut K, Teerapong P, Krudsood S, Looareesuwan S, White NJ. A comparison of artesunate alone with combined artesunate and quinine in the parenteral treatment of acute falciparum malaria. Trans R Soc Trop Med Hyg. 2001 Sep-Oct; 95(5):519-23. PMID: 11706665
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Newton PN, Chotivanich K, Chierakul W, Ruangveerayuth R, Teerapong P, Silamut K, Looareesuwan S, White NJ. A comparison of the in vivo kinetics of Plasmodium falciparum ring-infected erythrocyte surface antigen-positive and -negative erythrocytes. Blood. 2001 Jul 15; 98(2):450-7. PMID: 11435316
This graph shows the total number of publications by year, by first, middle/unknown,
or last author.
| Year | Publications |
|---|
| 2001 | 3 |
| 2002 | 4 |
| 2003 | 9 |
| 2004 | 5 |
| 2005 | 11 |
| 2006 | 16 |
| 2007 | 18 |
| 2008 | 13 |
| 2009 | 9 |
| 2010 | 13 |
| 2011 | 14 |
| 2012 | 17 |
| 2013 | 13 |
| 2014 | 19 |
| 2015 | 33 |
| 2016 | 23 |
| 2017 | 16 |
| 2018 | 22 |
| 2019 | 25 |
| 2020 | 31 |
| 2021 | 7 |