Lawrence Long | Profiles RNS

Lawrence Long, MCom, PhD

Research Associate Professor

Boston University School of Public Health

Global Health

PhD, University of the Witwatersrand
MS, London School of Economics and Political Science

Pronouns: he/him/his

Websites

	School of Public Health Faculty
	HERO University of Witwatersrand
	LinkedIn
	SPH Profile
	Google Scholar

ORCID : 0000-0003-4986-4988

Lawrence is a health economist with more than 18 years of experience conducting applied research on the economic impact of HIV, TB and associated conditions within South Africa and the region. He is currently a Research Associate Professor at the Boston University School of Public Health (Boston, USA) and holds a joint appointment at the University of Witwatersrand (Johannesburg, South Africa). Prior to this he led a growing South African research group as the deputy director and has extensive experience in organizational management, leadership and grant management. Lawrence has training in economics, finance, mathematics, research methodology and behavioral science. He is the principal investigator of a number of research projects and has published widely in peer reviewed publications. He is currently the principal investigator of an NIH K01 award entitled: "Using behavioral economics to improve the uptake of and persistence on pre-exposure prophylaxis in men who have sex with men to prevent HIV infection" and research faculty on Indlela, a Gates funded program to build behavioral economics capacity for HIV in South Africa.

BU Research

Inoculating and boosting against HIV vaccine misinformation among adolescent girls and young women in South Africa
05/22/2023 - 02/29/2028 (Subcontract PI)
The Trustees of the University of Pennsylvania NIH NIMH
5-R01-MH-132401-02

Indlela: generating scaleable evidence-based nudges to reach HIV epidemic control
05/01/2023 - 12/31/2026 (Subcontract PI)
WITS Health Consortium (PTY) LTD Bill & Melinda Gates

Learning and policy: PrEP writing support
01/01/2025 - 09/30/2026 (Subcontract PI)
WITS Health Consortium (PTY) LTD Bill & Melinda Gates

Using behavioral economics to improve the uptake of pre-exposure prophylaxis in men who have sex with men to prevent HIV infection
09/03/2020 - 08/31/2026 (PI)
NIH/National Institute of Mental Health
5K01MH119923-05

EXPAND - Evaluating the Cost of Scaling PrEP Access through Novel Delivery
01/01/2023 - 12/31/2025 (Subcontract PI)
WITS Health Consortium (PTY) LTD Bill & Melinda Gates

Leveraging social and sexual networks to reach young men with HIV testing and linkage services
01/01/2020 - 04/30/2023 (Subcontract PI)
The Trustees of the University of Pennsylvania Bill & Melinda Gates

Economic evaluation of South African PrEP service delivery models
10/28/2021 - 03/31/2023 (Subcontract PI)
WITS Health Consortium (PTY) LTD Bill & Melinda Gates

Title

Yr	Title	Project-Sub Proj	Pubs

Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.

iCite Website Copy PMIDs To Clipboard

Bezuidenhout C, Long L, Nichols B, Meyer-Rath G, Fox MP, Olifant S, Theron G, Fiphaza K, Pieruccini M, Ruhwald M, Penn-Nicholson A, Fourie B, Medina-Marino A. Using sputum and tongue swab specimens for in-home point-of-care targeted universal testing for tuberculosis of household contacts: an acceptability and feasibility analysis. BMJ Glob Health. 2025 Aug 21; 10(8).View Related Profiles.

Nichols, Brooke
Meyer-Rath, Gesine
Long, Lawrence
Fox, Matthew

PMID: 40840972; PMCID: PMC12374641; DOI: 10.1136/bmjgh-2024-018131;

Bezuidenhout C, Long L, Nichols B, Meyer-Rath G, Fox MP, Theron G, Fourie B, Olifant S, Penn-Nicholson A, Ruhwald M, Medina-Marino A. Sputum and tongue swab molecular testing for the in-home diagnosis of tuberculosis in unselected household contacts: a cost and cost-effectiveness analysis. Clin Infect Dis. 2025 Jul 24.View Related Profiles.

Nichols, Brooke
Meyer-Rath, Gesine
Long, Lawrence
Fox, Matthew

PMID: 40705837; DOI: 10.1093/cid/ciaf389;

Njuguna C, Mistri P, Long L, Chetty-Makkan C, Maughan-Brown B, Buttenheim A, Schmucker L, Pascoe S, Thirumurthy H, O'Connor C, Mutasa B, Rees K. Behaviourally-Informed Two-Way Text Messaging to Improve Return to HIV Care in South Africa: Evidence from a Randomised Controlled Trial. AIDS Behav. 2025 Nov; 29(11):3661-3672. PMID: 40643830; DOI: 10.1007/s10461-025-04808-6;

Zheng A, Long L, Govathson C, Chetty-Makkan C, Morris S, Rech D, Fox MP, Pascoe S. Designing Artificial Intelligence-Powered Health Care Assistants to Reach Vulnerable Populations: A Discrete Choice Experiment Among South African University Students. Mayo Clin Proc Digit Health. 2025 Sep; 3(3):100248.View Related Profiles.

Long, Lawrence
Fox, Matthew

PMID: 40791832; PMCID: PMC12337867; DOI: 10.1016/j.mcpdig.2025.100248;

Nardell MF, Govathson C, Fata A, Fend S, Mngadi S, DaCunha E, Garnier S, Long L, Lurie M, Butler L, Pascoe S, Katz IT. HIV Care for Men on the Move: A Qualitative Study to Inform Status-Neutral HIV Service Delivery for Mobile Men in Johannesburg, South Africa. AIDS Behav. 2025 Jun; 29(6):1984-1994. PMID: 40029582; DOI: 10.1007/s10461-025-04664-4;

Hendrickson C, Hirasen K, Mongwenyana C, Benade M, Bothma R, Smith C, Meyer J, Nichols BE, Long LC. Costs and outcomes of routine HIV oral pre-exposure prophylaxis implementation across different service delivery models and key populations in South Africa: a retrospective cohort study. Lancet HIV. 2025 Feb; 12(2):e130-e142.View Related Profiles.

Nichols, Brooke
Long, Lawrence

PMID: 39914894; PMCID: PMC12446606; DOI: 10.1016/S2352-3018(24)00295-9;

Mistri P, Tomescu S, Bokolo S, De Nooy A, Pisa PT, Grove S, Schmucker L, Chetty-Makkan C, Long L, Buttenheim A, Maughan-Brown B. Evaluation of Four Interventions Using Behavioral Economics Insights to Increase Demand for Voluntary Medical Male Circumcision in South Africa Through the MoyaApp: A Quasi-Experimental Study. J Acquir Immune Defic Syndr. 2024 Dec 01; 97(4):371-378. PMID: 39118223; PMCID: PMC11500696; DOI: 10.1097/QAI.0000000000003504;

Bezuidenhout C, Long L, Nichols B, Meyer-Rath G, Fox MP, Olifant S, Theron G, Fiphaza K, Ruhwald M, Penn-Nicholson A, Fourie B, Medina-Marino A. USING SPUTUM AND TONGUE SWAB SPECIMENS FOR IN-HOME POINT-OF-CARE TARGETED UNIVERSAL TESTING FOR TB OF HOUSEHOLD CONTACTS: AN ACCEPTABILITY AND FEASIBILITY ANALYSIS. medRxiv. 2024 Nov 02.View Related Profiles.

Nichols, Brooke
Meyer-Rath, Gesine
Long, Lawrence
Fox, Matthew

PMID: 39574838; PMCID: PMC11581095; DOI: 10.1101/2024.11.01.24316570;

Evans D, Hirasen K, Ramushu C, Long L, Sinanovic E, Conradie F, Howell P, Padanilam X, Ferreira H, Variaiva E, Rajaram S, Gupta A, Juneja S, Ndjeka N. Patient and provider costs of the new BPaL regimen for drug-resistant tuberculosis treatment in South Africa: A cost-effectiveness analysis. PLoS One. 2024; 19(10):e0309034. PMID: 39432463; PMCID: PMC11493257; DOI: 10.1371/journal.pone.0309034;

Nichols, Brooke
Meyer-Rath, Gesine
Long, Lawrence
Fox, Matthew

PMID: 39484233; PMCID: PMC11527052; DOI: 10.1101/2024.10.18.24315746;

Showing 10 of 154 results. Show More

Long L, Chetty-Makkan C, Bokolo S, Govathson C, Maughan-Brown B, Mistri P, Pascoe S, Buttenheim A. Improving pre-exposure prophylaxis service delivery to gay men and other men who have sex with men in South Africa: Generating novel insights with a nudgeathon. Gates Open. 2024; 10.12688/gatesopenres.16151.1. View Publication

Njuguna C, Mistri P, Long L, Chetty-Makkan C, Maughan-Brown B, Buttenheim A, Schmucker L, Pascoe S, Thirumurthy H, O'Connor C, Mutasa B, Rees K. Behaviourally-informed two-way text messaging to improve return to HIV care in South Africa: evidence from a randomised controlled trial. medRxiv. 2024 Aug 20. PMID: 39228693; PMCID: PMC11370491; DOI: 10.1101/2024.08.19.24312207;

Bokolo S, Mabaso S, Kruger W, Mistri P, Schmucker L, Chetty-Makkan C, Pascoe SJS, Buttenheim A, Thirumurthy H, Long L. Applying behavioural economics principles to increase demand for free HIV testing services at private doctor-led clinics in Johannesburg, South Africa: A randomised controlled trial. PLOS Glob Public Health. 2024; 4(8):e0003465. PMID: 39106295; PMCID: PMC11302913; DOI: 10.1371/journal.pgph.0003465;

Njuguna C, Long L, Mistri P, Chetty-Makkan C, Maughan-Brown B, Buttenheim A, Schmucker L, Pascoe S, Thirumurthy H, O'Connor C, Mutyambizi C, Mutasa B, Rees K. A randomized trial of 'fresh start' text messaging to improve return to care in people with HIV who missed appointments in South Africa. AIDS. 2024 Aug 01; 38(10):1579-1588. PMID: 38814695; PMCID: PMC11239091; DOI: 10.1097/QAD.0000000000003939;

Nardell MF, Govathson-Mandimika C, Garnier S, Watts A, Babalola D, Ngcobo N, Long L, Lurie MN, Miot J, Pascoe S, Katz IT. "Emotional stress is more detrimental than the virus itself": A qualitative study to understand HIV testing and pre-exposure prophylaxis (PrEP) use among internal migrant men in South Africa. J Int AIDS Soc. 2024 Mar; 27(3):e26225. PMID: 38462755; PMCID: PMC10935710; DOI: 10.1002/jia2.26225;

Nardell MF, Govathson C, Mngadi-Ncube S, Ngcobo N, Letswalo D, Lurie M, Miot J, Long L, Katz IT, Pascoe S. Migrant men and HIV care engagement in Johannesburg, South Africa. BMC Public Health. 2024 Feb 12; 24(1):435. PMID: 38347453; PMCID: PMC10860300; DOI: 10.1186/s12889-024-17833-2;

Mistri P, Tomescu S, Bokolo S, De Nooy A, Pisa PT, Grove S, Schmucker L, Chetty-Makkan C, Long L, Buttenheim A, Maughan-Brown B. Evaluation of four interventions using behavioural economics insights to increase demand for voluntary medical male circumcision in South Africa through the MoyaApp: A quasi-experimental study. medRxiv. 2024 Jan 19. PMID: 38293077; PMCID: PMC10827250; DOI: 10.1101/2024.01.18.24301032;

Moolla A, Constance M, Ngcobo N, Mngadi S, Govathson C, Long L, Pascoe SJ. "I want one nurse who is friendly to talk to me properly like a friend": Learner preferences for HIV and contraceptive service provision in Gauteng, South Africa. Res Sq. 2023 Dec 12. PMID: 38168214; PMCID: PMC10760307; DOI: 10.21203/rs.3.rs-3725260/v1;

Govathson C, Long L, Moolla A, Mngadi-Ncube S, Ngcobo N, Mongwenyana C, Lince-Deroche N, Pascoe S. Understanding school-going adolescent's preferences for accessing HIV and contraceptive care: findings from a discrete choice experiment among learners in Gauteng, South Africa. BMC Health Serv Res. 2023 Dec 08; 23(1):1378. PMID: 38066547; PMCID: PMC10704722; DOI: 10.1186/s12913-023-10414-w;

Dovel K, Hubbard J, Zembe L, Ford N, Cornell M, Belshe W, Long L, Baggaley R, Ameyan W. Interventions to improve men’s engagement in HIV and other key services in sub-Saharan Africa: a scoping review. MedRxiv. 2023; DOI: 10.1101/2023.10.25.232975.
Nardell M, Govathson C, Mngadi-Ncube S, Ngcobo N, Letswalo D, Lurie M, Long L, Katz I, Pascoe S. Migrant Men and HIV care engagement in Johannesburg, South Africa. MedRxiv. 2023; DOI: 10.1101/2023.08.23.232942.
Nardell M, Govathson C, Garnier S, Watts A, Babalola D, Ngcobo N, Long L, Lurie M, Miot J, Pascoe S, Katz I. “Emotional stress is more detrimental than the virus itself”: Towards an understanding of HIV testing and pre-exposure prophylaxis (PrEP) use among internal migrant men in South Africa. MedRxiv. 2023; 10.1101/2023.08.23.23294421.

Hendrickson C, Hirasen K, Mongwenyana C, Benade M, Bothma R, Smith C, Meyer J, Nichols B, Long L. Costs and outcomes of routine HIV oral pre-exposure prophylaxis implementation across different service delivery models and key populations in South Africa. medRxiv. 2023 Aug 16.View Related Profiles.

Nichols, Brooke
Long, Lawrence

PMID: 37645864; PMCID: PMC10462215; DOI: 10.1101/2023.08.14.23294055;

Bokolo S, Mabaso S, Kruger W, Mistri P, Schmucker L, Chetty-Makkan C, Pascoe SJS, Buttenheim A, Thirumurthy H, Long L. Applying behavioural economics principles to increase demand for free HIV testing services at private doctor-led clinics in Johannesburg, South Africa: A randomised controlled trial. medRxiv. 2023 Aug 09. PMID: 37609154; PMCID: PMC10441509; DOI: 10.1101/2023.08.07.23293635;

Dovel K, Balakasi K, Hubbard J, Phiri K, Nichols BE, Coates TJ, Kulich M, Chikuse E, Phiri S, Long LC, Hoffman RM, Choko AT. Identifying efficient linkage strategies for men (IDEaL): a study protocol for an individually randomised control trial. BMJ Open. 2023 Jul 12; 13(7):e070896.View Related Profiles.

Nichols, Brooke
Long, Lawrence

PMID: 37438067; PMCID: PMC10347494; DOI: 10.1136/bmjopen-2022-070896;

Govathson C, Long LC, Russell CA, Moolla A, Pascoe S, Nichols BE. A modelling framework for translating discrete choice experiment results into cost-effectiveness estimates: an application to designing tailored and scalable HIV and contraceptive services for adolescents in Gauteng, South Africa. J Int AIDS Soc. 2023 Jul; 26(7):e26124.View Related Profiles.

Nichols, Brooke
Long, Lawrence

PMID: 37463870; PMCID: PMC10354002; DOI: 10.1002/jia2.26124;

Dovel KL, Hariprasad S, Hubbard J, Cornell M, Phiri K, Choko A, Abbott R, Hoffman R, Nichols B, Gupta S, Long L. Strategies to improve antiretroviral therapy (ART) initiation and early engagement among men in sub-Saharan Africa: A scoping review of interventions in the era of universal treatment. Trop Med Int Health. 2023 Jun; 28(6):454-465.View Related Profiles.

Nichols, Brooke
Long, Lawrence

PMID: 37132119; PMCID: PMC10354296; DOI: 10.1111/tmi.13880;

Juntunen A, Scott NA, Kaiser JL, Vian T, Ngoma T, Mataka KK, Bwalya M, Sakanga V, Kalaba D, Biemba G, Rockers PC, Hamer DH, Long LC. A cost description of the setup costs of community-owned maternity waiting homes in rural Zambia. PLOS Glob Public Health. 2023; 3(4):e0000340.View Related Profiles.

Hamer, Davidson
Biemba, Godfrey
Long, Lawrence
Scott, Nancy
Rockers, Peter

PMID: 37022997; PMCID: PMC10079123; DOI: 10.1371/journal.pgph.0000340;

Long LC, Girdwood S, Govender K, Meyer-Rath G, Miot J. Cost and outcomes of routine HIV care and treatment: public and private service delivery models covering low-income earners in South Africa. BMC Health Serv Res. 2023 Mar 11; 23(1):240.View Related Profiles.

Meyer-Rath, Gesine
Long, Lawrence

PMID: 36906559; PMCID: PMC10007767; DOI: 10.1186/s12913-023-09147-7;

Govender K, Long L, Miot J. Progress towards unique patient identification and case-based surveillance within the Southern African development community. Health Informatics J. 2023; 29(1):14604582221139058. PMID: 36601790; PMCID: PMC10311353; DOI: 10.1177/14604582221139058;

Dovel K, Balakasi K, Hubbard J, Phiri K, Nichols B, Coates T, Kulich M, Chikuse E, Phiri S, Long L, Hoffman R, Choko A. Identifying efficient linkage strategies for HIV self-testing (IDEaL): a study protocol for an individually randomized control trial. medRxiiv. 2022. View Publication

Pascoe S, Fox M, Kane J, Mngadi S, Manganye P, Long LC, Metz K, Allen T, Sardana S, Greener R, Zheng A, Thea DM, Murray LK. Study protocol: A randomised trial of the effectiveness of the Common Elements Treatment Approach (CETA) for improving HIV treatment outcomes among women experiencing intimate partner violence in South Africa. BMJ Open. 2022 Dec 22; 12(12):e065848.View Related Profiles.

Thea, Donald
Long, Lawrence
Fox, Matthew

PMID: 36549749; PMCID: PMC9772682; DOI: 10.1136/bmjopen-2022-065848;

Chetty-Makkan CM, Thirumurthy H, Bair EF, Bokolo S, Day C, Wapenaar K, Werner J, Long L, Maughan-Brown B, Miot J, Pascoe SJS, Buttenheim AM. Quasi-experimental evaluation of a financial incentive for first-dose COVID-19 vaccination among adults aged =60 years in South Africa. BMJ Glob Health. 2022 Dec; 7(12). PMID: 36543383; PMCID: PMC9772119; DOI: 10.1136/bmjgh-2022-009625;

Guthrie T, Muheki C, Rosen S, Kanoowe S, Lagony S, Greener R, Miot J, Balidawa H, Kiggundu J, Calnan J, Dejene S, Xulu T, Sigwebela N, Long LC. Similar costs and outcomes for differentiated service delivery models for HIV treatment in Uganda. BMC Health Serv Res. 2022 Nov 03; 22(1):1315.View Related Profiles.

Long, Lawrence
Rosen, Sydney

PMID: 36329450; PMCID: PMC9635081; DOI: 10.1186/s12913-022-08629-4;

Hendrickson C, Long LC, van Rensburg C, Claassen CW, Njelesani M, Moyo C, Mulenga L, O'Bra H, Russell CA, Nichols BE. The early-stage comprehensive costs of routine PrEP implementation and scale-up in Zambia. PLOS Glob Public Health. 2022; 2(11):e0001246.View Related Profiles.

Nichols, Brooke
Long, Lawrence

PMID: 36962684; PMCID: PMC10021804; DOI: 10.1371/journal.pgph.0001246;

Hendrickson C, Long L, Rensburg C, Claassen C, Njelesani M, Moyo C, Mulenga L, O’Bra H, Russell CA, Nichols BE. The early-stage comprehensive costs of routine PrEP implementation and scale-up in Zambia. PLoS Global Public Health. 2022; 2(11):e0001246. View Publication

Benade M, Long L, Meyer-Rath G, Miot J, Evans D, Tucker JM, Moultrie H, Rosen S. Reduction in initiations of drug-sensitive tuberculosis treatment in South Africa during the COVID-19 pandemic: Analysis of retrospective, facility-level data. PLOS Glob Public Health. 2022; 2(10):e0000559.View Related Profiles.

Meyer-Rath, Gesine
Long, Lawrence
Rosen, Sydney

PMID: 36962535; PMCID: PMC10021649; DOI: 10.1371/journal.pgph.0000559;

Benade M, Long L, Meyer-Rath G, Miot J, Evans D, Tucker JM, Moultrie H, Rosen S. Reduction in initiations of drug-sensitive tuberculosis treatment in South Africa during the COVID-19 pandemic: Analysis of retrospective, facility-level data. PLoS Global Public Health. 2022; 2(10):e0000559. View Publication
Govathson C, Long LC, Russell CA, Moolla A, Pascoe A, Nichols BE. A modeling framework for translating discrete choice experiment results into cost-effectiveness estimates: an application to designing tailored and scalable HIV and contraceptive services for adolescents in South Africa. medRxiv. 2022. View Publication
Barnes-Balenciaga J, Cahill S, Carneiro P, Carpino T, Diamond N, Feng Z, Goedel W, Holloway I, Long L, Makofane K, Mayer K, Osmundson J, Radix A, Roth G, Smith MDR, Tran NK. An open letter to the Biden administration on monkeypox. Harvard Public Health. 2022. View Publication
Govathson C, Long L, Moolla A, Mngadi-Ncube S, Ngcobo N, Mongwenyana C, Lince-Deroche N, Pascoe S. School-going learners are more likely to access HIV and contraceptive care at locations with friendly providers, Wi-Fi and other value-added services: Findings from a discrete choice experiment among learners in Gauteng, South Africa. medRxiv. 2022. View Publication

Bor J, Kluberg SA, LaValley MP, Evans D, Hirasen K, Maskew M, Long L, Fox MP. One Pill, Once a Day: Simplified Treatment Regimens and Retention in HIV Care. Am J Epidemiol. 2022 May 20; 191(6):999-1008.View Related Profiles.

Bor, Jacob
Long, Lawrence
Fox, Matthew
LaValley, Michael

PMID: 35081613; PMCID: PMC9989337; DOI: 10.1093/aje/kwac006;

Benade M, Long L, Rosen S, Meyer-Rath G, Tucker JM, Miot J. Reduction in initiations of HIV treatment in South Africa during the COVID pandemic. BMC Health Serv Res. 2022 Mar 31; 22(1):428.View Related Profiles.

Meyer-Rath, Gesine
Long, Lawrence
Rosen, Sydney

PMID: 35361209; PMCID: PMC8970413; DOI: 10.1186/s12913-022-07714-y;

Nardell MF, Adeoti O, Peters C, Kakuhikire B, Govathson-Mandimika C, Long L, Pascoe S, Tsai AC, Katz IT. Men missing from the HIV care continuum in sub-Saharan Africa: a meta-analysis and meta-synthesis. J Int AIDS Soc. 2022 Mar; 25(3):e25889. PMID: 35324089; PMCID: PMC8944222; DOI: 10.1002/jia2.25889;

Long L, Batiancila R, Girdwood S, Majuba P, Lince-Deroche N. Booked Appointments System: An evaluation of the acceptability and feasibility of booked appointments in a large HIV clinic in Johannesburg, South Africa. medRxiv. 2022. View Publication

Rosen S, Nichols B, Guthrie T, Benade M, Kuchukhidze S, Long L. Do differentiated service delivery models for HIV treatment in sub-Saharan Africa save money? Synthesis of evidence from field studies conducted in sub-Saharan Africa in 2017-2019. Gates Open Res. 2021; 5:177.View Related Profiles.

Nichols, Brooke
Long, Lawrence
Rosen, Sydney

PMID: 35310814; PMCID: PMC8907143; DOI: 10.12688/gatesopenres.13458.2;

Long L, Girdwood S, Govender K, Meyer-Rath G, Miot J. Cost and outcomes of routine HIV care and treatment: Public and private service delivery models covering low income earners in South Africa. Research Square. 2021; 10.21203/rs.3.rs-960517/v1.

Govender K, Girdwood S, Letswalo D, Long L, Meyer-Rath G, Miot J. Primary healthcare seeking behaviour of low-income patients across the public and private health sectors in South Africa. BMC Public Health. 2021 09 09; 21(1):1649.View Related Profiles.

Meyer-Rath, Gesine
Long, Lawrence

PMID: 34503478; PMCID: PMC8431853; DOI: 10.1186/s12889-021-11678-9;

Pascoe S, Govathson C, Ncube S, Ngcobo N, Nardell M, Katz I, Long L. Journal of the International AIDS Society. Fast and friendly is key to keeping men on HIV treatment! Results from a discrete choice experiment to understand men's preferences in Johannesburg, South Africa for HIV treatment services. 2021; 24(Sup 4):61.

Long LC, Rosen S, Nichols B, Larson BA, Ndlovu N, Meyer-Rath G. Getting resources to those who need them: the evidence we need to budget for underserved populations in sub-Saharan Africa. J Int AIDS Soc. 2021 07; 24 Suppl 3:e25707.View Related Profiles.

Nichols, Brooke
Larson, Bruce
Meyer-Rath, Gesine
Long, Lawrence
Rosen, Sydney

PMID: 34189873; PMCID: PMC8242975; DOI: 10.1002/jia2.25707;

Huber A, Pascoe S, Nichols B, Long L, Kuchukhidze S, Phiri B, Tchereni T, Rosen S. Differentiated Service Delivery Models for HIV Treatment in Malawi, South Africa, and Zambia: A Landscape Analysis. Glob Health Sci Pract. 2021 06 30; 9(2):296-307.View Related Profiles.

Nichols, Brooke
Long, Lawrence
Rosen, Sydney

PMID: 34234023; PMCID: PMC8324204; DOI: 10.9745/GHSP-D-20-00532;

Mokhele I, Jinga N, Berhanu R, Dlamini T, Long L, Evans D. Treatment and pregnancy outcomes of pregnant women exposed to second-line anti-tuberculosis drugs in South Africa. BMC Pregnancy Childbirth. 2021 Jun 28; 21(1):453.View Related Profiles.

Long, Lawrence
Berhanu, Rebecca

PMID: 34182944; PMCID: PMC8240388; DOI: 10.1186/s12884-021-03956-6;

Hoffman RM, Moyo C, Balakasi KT, Siwale Z, Hubbard J, Bardon A, Fox MP, Kakwesa G, Kalua T, Nyasa-Haambokoma M, Dovel K, Campbell PM, Tseng CH, Pisa PT, Cele R, Gupta S, Benade M, Long L, Xulu T, Sanne I, Rosen S. Multimonth dispensing of up to 6 months of antiretroviral therapy in Malawi and Zambia (INTERVAL): a cluster-randomised, non-blinded, non-inferiority trial. Lancet Glob Health. 2021 05; 9(5):e628-e638.View Related Profiles.

Sanne, Ian
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 33865471

Larson BA, Pascoe SJS, Huber A, Long LC, Murphy J, Miot J, Fraser-Hurt N, Fox MP, Rosen S. Fast-track treatment initiation counselling in South Africa: A cost-outcomes analysis. PLoS One. 2021; 16(3):e0248551.View Related Profiles.

Larson, Bruce
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 33735206; PMCID: PMC7971492; DOI: 10.1371/journal.pone.0248551;

Evans D, Musakwa N, Kurien T, Makhanya S, Shingirirai Mapiye D, Molapo M, Magadla M, Long L. Time and motion of TB and HIV clinic services in Johannesburg, South Africa. Health Economics and Epidemiology Research Office Policy Brief. 2021; Number 39.

Nichols BE, Cele R, Jamieson L, Long LC, Siwale Z, Banda P, Moyo C, Rosen S. Community-based delivery of HIV treatment in Zambia: costs and outcomes. AIDS. 2021 02 02; 35(2):299-306.View Related Profiles.

Nichols, Brooke
Long, Lawrence
Rosen, Sydney

PMID: 33170578; PMCID: PMC7810408; DOI: 10.1097/QAD.0000000000002737;

Onoya D, Hendrickson C, Sineke T, Maskew M, Long L, Bor J, Fox MP. Attrition in HIV care following HIV diagnosis: a comparison of the pre-UTT and UTT eras in South Africa. J Int AIDS Soc. 2021 02; 24(2):e25652.View Related Profiles.

Bor, Jacob
Long, Lawrence
Fox, Matthew

PMID: 33605061; PMCID: PMC7893145; DOI: 10.1002/jia2.25652;

Jo Y, Jamieson L, Edoka I, Long L, Silal S, Pulliam JRC, Moultrie H, Sanne I, Meyer-Rath G, Nichols BE. Cost-effectiveness of Remdesivir and Dexamethasone for COVID-19 Treatment in South Africa. Open Forum Infect Dis. 2021 Mar; 8(3):ofab040.View Related Profiles.

Nichols, Brooke
Meyer-Rath, Gesine
Sanne, Ian
Long, Lawrence

PMID: 33732750; PMCID: PMC7928624; DOI: 10.1093/ofid/ofab040;

Musakwa NO, Bor J, Nattey C, Lönnermark E, Nyasulu P, Long L, Evans D. Perceived barriers to the uptake of health services among first-year university students in Johannesburg, South Africa. PLoS One. 2021; 16(1):e0245427.View Related Profiles.

Bor, Jacob
Long, Lawrence

PMID: 33481852; PMCID: PMC7822246; DOI: 10.1371/journal.pone.0245427;

Long L, Kuchukhidze S, Pascoe S, Nichols BE, Fox MP, Cele R, Govathson C, Huber AN, Flynn D, Rosen S. Retention in care and viral suppression in differentiated service delivery models for HIV treatment delivery in sub-Saharan Africa: a rapid systematic review. J Int AIDS Soc. 2020 11; 23(11):e25640.View Related Profiles.

Nichols, Brooke
Flynn, David
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 33247517; PMCID: PMC7696000; DOI: 10.1002/jia2.25640;

Lince-Deroche N, Leuner R, Kgowedi S, Moolla A, Madlala S, Manganye P, Xhosa B, Govathson C, White Ndwanya T, Long L. Voices from the front lines: A qualitative study of integration of HIV, tuberculosis, and primary healthcare services in Johannesburg, South Africa. PLoS One. 2020; 15(10):e0230849. PMID: 33031399; PMCID: PMC7544124; DOI: 10.1371/journal.pone.0230849;

Jo Y, Jamieson L, Edoka I, Long L, Silal S, Pulliam JRC, Moultrie H, Sanne I, Meyer-Rath G, Nichols BE. Cost-effectiveness of remdesivir and dexamethasone for COVID-19 treatment in South Africa. medRxiv. 2020 Sep 27.View Related Profiles.

Nichols, Brooke
Meyer-Rath, Gesine
Sanne, Ian
Long, Lawrence

PMID: 32995824; PMCID: PMC7523165; DOI: 10.1101/2020.09.24.20200196;

Nichols BE, Offorjebe OA, Cele R, Shaba F, Balakasi K, Chivwara M, Hoffman RM, Long LC, Rosen S, Dovel K. Economic evaluation of facility-based HIV self-testing among adult outpatients in Malawi. J Int AIDS Soc. 2020 09; 23(9):e25612.View Related Profiles.

Nichols, Brooke
Long, Lawrence
Rosen, Sydney

PMID: 32909387; PMCID: PMC7507468; DOI: 10.1002/jia2.25612;

Larson BA, Pascoe SJ, Huber A, Long LC, Murphy J, Miot J, Fox MP, Fraser-Hurt N, Rosen S. Will differentiated care for stable HIV patients reduce healthcare systems costs? J Int AIDS Soc. 2020 07; 23(7):e25541.View Related Profiles.

Larson, Bruce
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 32686911; PMCID: PMC7370539; DOI: 10.1002/jia2.25541;

Larson B, Cele R, Girdwood S, Long L, Miot J. Understanding the costs and the cost structure of a community-based HIV and gender-based violence (GBV) prevention program: the Woza Asibonisane Community Responses Program in South Africa. BMC Health Serv Res. 2020 Jun 10; 20(1):526.View Related Profiles.

Larson, Bruce
Long, Lawrence

PMID: 32522172; PMCID: PMC7288692; DOI: 10.1186/s12913-020-05385-1;

Masuku SD, Berhanu R, Van Rensburg C, Ndjeka N, Rosen S, Long L, Evans D, Nichols BE. Managing multidrug-resistant tuberculosis in South Africa: a budget impact analysis. Int J Tuberc Lung Dis. 2020 04 01; 24(4):376-382.View Related Profiles.

Nichols, Brooke
Long, Lawrence
Berhanu, Rebecca
Rosen, Sydney

PMID: 32317060; PMCID: PMC7656447; DOI: 10.5588/ijtld.19.0409;

Onoya D, Sineke T, Hendrickson C, Mokhele I, Maskew M, Long LC, Fox M. Impact of the test and treat policy on delays in antiretroviral therapy initiation among adult HIV positive patients from six clinics in Johannesburg, South Africa: results from a prospective cohort study. BMJ Open. 2020 03 25; 10(3):e030228.View Related Profiles.

Long, Lawrence
Fox, Matthew

PMID: 32213514; PMCID: PMC7170559; DOI: 10.1136/bmjopen-2019-030228;

Hendrickson C, Long L, van de Vijver D, Boucher C, O'Bra H, Claassen CW, Njelesani M, Moyo C, Mumba DB, Subedar H, Mulenga L, Rosen S, Nichols BE. Novel metric for evaluating pre-exposure prophylaxis programme effectiveness in real-world settings. Lancet HIV. 2020 04; 7(4):e294-e300.View Related Profiles.

Nichols, Brooke
Long, Lawrence
Rosen, Sydney

PMID: 32014116; PMCID: PMC7263446; DOI: 10.1016/S2352-3018(19)30344-3;

Hirasen K, Evans D, Jinga N, Grabe R, Turner J, Mashamaite S, Long LC, Fox MP. Using a Self-Administered Electronic Adherence Questionnaire to Identify Poor Adherence Amongst Adolescents and Young Adults on First-Line Antiretroviral Therapy in Johannesburg, South Africa. Patient Prefer Adherence. 2020; 14:133-151.View Related Profiles.

Long, Lawrence
Fox, Matthew

PMID: 32021124; PMCID: PMC6987979; DOI: 10.2147/PPA.S210404;

Long L, Kuchukhidze S, Pascoe S, Nichols B, Cele R, Govathson C, Huber A, Flynn D, Rosen S. Differentiated models of service delivery for antiretroviral treatment of HIV in sub-Saharan Africa: a rapid review protocol. Syst Rev. 2019 12 06; 8(1):314.View Related Profiles.

Nichols, Brooke
Flynn, David
Long, Lawrence
Rosen, Sydney

PMID: 31810482; PMCID: PMC6896778; DOI: 10.1186/s13643-019-1210-6;

Jamieson L, Evans D, Berhanu R, Ismail N, Aucock S, Wallengren K, Long L. Data quality of drug-resistant tuberculosis and antiretroviral therapy electronic registers in South Africa. BMC Public Health. 2019 Dec 05; 19(1):1638.View Related Profiles.

Long, Lawrence
Berhanu, Rebecca

PMID: 31805982; PMCID: PMC6896407; DOI: 10.1186/s12889-019-7965-9;

Mokhele I, Mashamaite S, Majuba P, Xulu T, Long L, Onoya D. Effective public-private partnerships for sustainable antiretroviral therapy: outcomes of the Right to Care health services GP down-referral program. BMC Public Health. 2019 Nov 07; 19(1):1471. PMID: 31699063; PMCID: PMC6836664; DOI: 10.1186/s12889-019-7660-x;

Brennan AT, Berry KM, Rosen S, Stokes A, Crowther NJ, George J, Raal F, Cassim N, Sanne I, Long L, Fox MP. Growth curve modelling to determine distinct BMI trajectory groups in HIV-positive adults on antiretroviral therapy in South Africa. AIDS. 2019 11 01; 33(13):2049-2059.View Related Profiles.

Brennan, Alana
Stokes, Andrew
Sanne, Ian
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 31577571; PMCID: PMC6939155; DOI: 10.1097/QAD.0000000000002302;

Kuchukhidze S, Long L, Pascoe S, Huber AN, Nichols BE, Fox MP, Rosen S. Differentiated models of service delivery (DSD) for antiretroviral treatment of HIV in sub-Saharan Africa: A review of the gray literature as of June 2019. AMBIT Project Report Number 03. Boston, USA. 2019.

Lince-Deroche N, Leuner R, Meyer-Rath G, Pillay Y, Long L. When donor funding leaves: an interrupted time-series analysis of the impact of integrating direct HIV care and treatment into public health services in a region of Johannesburg. Cost Eff Resour Alloc. 2019; 17:24.View Related Profiles.

Meyer-Rath, Gesine
Long, Lawrence

PMID: 31673249; PMCID: PMC6814986; DOI: 10.1186/s12962-019-0192-5;

Girdwood S, Govender K, Long L, Miot J, Meyer-Rath G. Primary healthcare delivery models for uninsured low-income earners during the transition to National Health Insurance: Perspectives of private South African providers. S Afr Med J. 2019 Sep 30; 109(10):771-783.View Related Profiles.

Meyer-Rath, Gesine
Long, Lawrence

PMID: 31635576

Musakwa N, Feeley A, Magwete M, Patz S, McNamara L, Sanne I, Long L, Evans D. Dietary intake among paediatric HIV-positive patients initiating antiretroviral therapy in Johannesburg, South Africa. Vulnerable Children and Youth Studies. 2019. View Publication
Kuchukhidze S, Long L, Pascoe S, Huber A, Nichols B, Fox M, Rosen S. Patient benefits and costs associated with differentiated models of service delivery for HIV treatment in sub-Saharan Africa. AMBIT Project Report No. 1. Boston, USA. 2019. View Publication
Kuchukhidze, Long L, Rosen S, Pascoe S, Huber A, Fox M, Nichols B. . Provider costs associated with differentiated models of service delivery for HIV treatment in sub-Saharan Africa. AMBIT Project Report Number 02. Boston, USA. 2019. View Publication

Brennan AT, Bonawitz R, Gill CJ, Thea DM, Kleinman M, Long L, McCallum C, Fox MP. A Meta-analysis Assessing Diarrhea and Pneumonia in HIV-Exposed Uninfected Compared With HIV-Unexposed Uninfected Infants and Children. J Acquir Immune Defic Syndr. 2019 09 01; 82(1):1-8.View Related Profiles.

Brennan, Alana
Gill, Christopher
Thea, Donald
Long, Lawrence
Fox, Matthew
Bonawitz, Rachael

PMID: 31408450; PMCID: PMC8214449; DOI: 10.1097/QAI.0000000000002097;

Berry KM, Rodriguez CA, Berhanu RH, Ismail N, Mvusi L, Long L, Evans D. Treatment outcomes among children, adolescents, and adults on treatment for tuberculosis in two metropolitan municipalities in Gauteng Province, South Africa. BMC Public Health. 2019 Jul 22; 19(1):973.View Related Profiles.

Long, Lawrence
Berhanu, Rebecca

PMID: 31331311; PMCID: PMC6647101; DOI: 10.1186/s12889-019-7257-4;

Brennan AT, Berry KM, Rosen S, Stokes A, Crowther NJ, George J, Raal F, Cassim N, Sanne I, Long L, Fox MP. Growth curve modelling to determine distinct body mass index trajectory groups in HIV-positive adults on ART in South Africa. AIDS. 2019 Jul 02.View Related Profiles.

Brennan, Alana
Stokes, Andrew
Sanne, Ian
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 31274536

van Rensburg C, Berhanu R, Hirasen K, Evans D, Rosen S, Long L. Cost outcome analysis of decentralized care for drug-resistant tuberculosis in Johannesburg, South Africa. PLoS One. 2019; 14(6):e0217820.View Related Profiles.

Long, Lawrence
Berhanu, Rebecca
Rosen, Sydney

PMID: 31170207; PMCID: PMC6553851; DOI: 10.1371/journal.pone.0217820;

Sineke T, Evans D, Schnippel K, van Aswegen H, Berhanu R, Musakwa N, Lönnmark E, Long L, Rosen S. The impact of adverse events on health-related quality of life among patients receiving treatment for drug-resistant tuberculosis in Johannesburg, South Africa. Health Qual Life Outcomes. 2019 May 31; 17(1):94.View Related Profiles.

Long, Lawrence
Berhanu, Rebecca
Rosen, Sydney

PMID: 31151398; PMCID: PMC6545023; DOI: 10.1186/s12955-019-1155-4;

Hendrickson C, Moolla A, Maskew M, Long L, Fox MP, Sanne I, Majuba P, Pascoe S. "Even if you're HIV-positive there's life after if you take your medication": experiences of people on long-term ART in South Africa: a short report. AIDS Care. 2019 08; 31(8):973-978.View Related Profiles.

Sanne, Ian
Long, Lawrence

PMID: 30913899

Evans D, Sineke T, Schnippel K, Berhanu R, Govathson C, Black A, Long L, Rosen S. Impact of Xpert MTB/RIF and decentralized care on linkage to care and drug-resistant tuberculosis treatment outcomes in Johannesburg, South Africa. BMC Health Serv Res. 2018 Dec 17; 18(1):973.View Related Profiles.

Long, Lawrence
Berhanu, Rebecca
Rosen, Sydney

PMID: 30558670; PMCID: PMC6296148; DOI: 10.1186/s12913-018-3762-x;

Onoya D, Hirasen K, van den Berg L, Miot J, Long LC, Fox MP. Adverse Drug Reactions Among Patients Initiating Second-Line Antiretroviral Therapy in South Africa. Drug Saf. 2018 12; 41(12):1343-1353.View Related Profiles.

Long, Lawrence
Fox, Matthew

PMID: 30043384; PMCID: PMC6223700; DOI: 10.1007/s40264-018-0698-3;

Hirasen K, Berhanu R, Evans D, Rosen S, Sanne I, Long L. High rates of death and loss to follow-up by 12 months of rifampicin resistant TB treatment in South Africa. PLoS One. 2018; 13(10):e0205463.View Related Profiles.

Sanne, Ian
Long, Lawrence
Berhanu, Rebecca
Rosen, Sydney

PMID: 30300403; PMCID: PMC6177165; DOI: 10.1371/journal.pone.0205463;

Brennan AT, Jamieson L, Crowther NJ, Fox MP, George JA, Berry KM, Stokes A, Maskew M, Sanne I, Long L, Cassim N, Rosen S. Prevalence, incidence, predictors, treatment, and control of hypertension among HIV-positive adults on antiretroviral treatment in public sector treatment programs in South Africa. PLoS One. 2018; 13(10):e0204020.View Related Profiles.

Brennan, Alana
Stokes, Andrew
Sanne, Ian
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 30281618; PMCID: PMC6169897; DOI: 10.1371/journal.pone.0204020;

Long LC, Evans D, Rosen S, Sauls C, Brennan AT, Sanne IM, Fox MP. Can routine inpatient mortality data improve HIV mortality estimates? Inpatient mortality at an urban hospital in South Africa. S Afr Med J. 2018 Oct 02; 108(10):870-875.View Related Profiles.

Brennan, Alana
Sanne, Ian
Long, Lawrence
Rosen, Sydney

PMID: 30421717

Hendrickson CJ, Pascoe SJS, Huber AN, Moolla A, Maskew M, Long LC, Fox MP. "My future is bright…I won't die with the cause of AIDS": ten-year patient ART outcomes and experiences in South Africa. J Int AIDS Soc. 2018 10; 21(10):e25184.View Related Profiles.

Long, Lawrence
Fox, Matthew

PMID: 30318848; PMCID: PMC6186968; DOI: 10.1002/jia2.25184;

Shearer K, Evans D, Xhosa B, Hirasen K, Bracken C, Mahomed K, Long L, Fox MP. Low prevalence of depressive symptoms among stable patients on antiretroviral therapy in Johannesburg, South Africa. PLoS One. 2018; 13(9):e0203797.View Related Profiles.

Long, Lawrence
Fox, Matthew

PMID: 30252844; PMCID: PMC6155448; DOI: 10.1371/journal.pone.0203797;

Maskew M, Jamieson L, Mohomi G, Long L, Mongwenyana C, Nyoni C, Mokaba D, Fox MP, Sanne I, Rosen S. Implementation of Option B and a fixed-dose combination antiretroviral regimen for prevention of mother-to-child transmission of HIV in South Africa: A model of uptake and adherence to care. PLoS One. 2018; 13(8):e0201955.View Related Profiles.

Sanne, Ian
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 30161147; PMCID: PMC6116946; DOI: 10.1371/journal.pone.0201955;

Bonawitz R, Brennan AT, Long L, Heeren T, Maskew M, Sanne I, Fox MP. Regimen durability in HIV-infected children and adolescents initiating first-line antiretroviral therapy in a large public sector HIV cohort in South Africa. Trop Med Int Health. 2018 06; 23(6):650-660.View Related Profiles.

Brennan, Alana
Sanne, Ian
Long, Lawrence
Fox, Matthew
Bonawitz, Rachael
Heeren, Timothy

PMID: 29656449; PMCID: PMC8273497; DOI: 10.1111/tmi.13057;

Evans D, Musakwa N, Nattey C, Bor J, Lönnermark E, Nyasulu P, Long L. Knowledge, risk perception and barriers to accessing care for HIV and Tuberculosis among adolescents and young adults aged 18 – 25 years in Johannesburg, South Africa. The South African Journal of Child Health. 2018; 2018(Special):S19-S31. View Publication

Budgell EP, Evans D, Leuner R, Long L, Rosen S. The costs and outcomes of paediatric tuberculosis treatment at primary healthcare clinics in Johannesburg, South Africa. S Afr Med J. 2018 Apr 25; 108(5):423-431. PMID: 29843858

Meyer-Rath G, Johnson LF, Pillay Y, Blecher M, Brennan AT, Long L, Moultrie H, Sanne I, Fox MP, Rosen S. Changing the South African national antiretroviral therapy guidelines: The role of cost modelling. PLoS One. 2017; 12(10):e0186557.View Related Profiles.

Brennan, Alana
Meyer-Rath, Gesine
Sanne, Ian
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 29084275; PMCID: PMC5662079; DOI: 10.1371/journal.pone.0186557;

Clouse K, Mongwenyana C, Musina M, Bokaba D, Long L, Maskew M, Ahonkhai A, Fox MP. Acceptability and feasibility of a financial incentive intervention to improve retention in HIV care among pregnant women in Johannesburg, South Africa. AIDS Care. 2018 04; 30(4):453-460.View Related Profiles.

Long, Lawrence
Fox, Matthew

PMID: 29067861; PMCID: PMC5799012; DOI: 10.1080/09540121.2017.1394436;

Stevens WS, Gous NM, MacLeod WB, Long LC, Variava E, Martinson NA, Sanne I, Osih R, Scott LE. Multidisciplinary Point-of-Care Testing in South African Primary Health Care Clinics Accelerates HIV ART Initiation but Does Not Alter Retention in Care. J Acquir Immune Defic Syndr. 2017 Sep 01; 76(1):65-73.View Related Profiles.

Sanne, Ian
Long, Lawrence
MacLeod, William

PMID: 28542080; DOI: 10.1097/QAI.0000000000001456;

Evans D, Schnippel K, Govathson C, Sineke T, Black A, Long L, Berhanu R, Rosen S. Treatment initiation among persons diagnosed with drug resistant tuberculosis in Johannesburg, South Africa. PLoS One. 2017; 12(7):e0181238.View Related Profiles.

Long, Lawrence
Berhanu, Rebecca
Rosen, Sydney

PMID: 28746344; PMCID: PMC5529007; DOI: 10.1371/journal.pone.0181238;

Long LC, Maskew M, Brennan AT, Mongwenyana C, Nyoni C, Malete G, Sanne I, Fox MP, Rosen S. Initiating antiretroviral therapy for HIV at a patient's first clinic visit: a cost-effectiveness analysis of the rapid initiation of treatment randomized controlled trial. AIDS. 2017 Jul 17; 31(11):1611-1619.View Related Profiles.

Brennan, Alana
Sanne, Ian
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 28463879; PMCID: PMC5512863; DOI: 10.1097/QAD.0000000000001528;

Onoya D, Sineke T, Brennan AT, Long L, Fox MP. Timing of pregnancy, postpartum risk of virologic failure and loss to follow-up among HIV-positive women. AIDS. 2017 Jul 17; 31(11):1593-1602.View Related Profiles.

Brennan, Alana
Long, Lawrence
Fox, Matthew

PMID: 28463877; PMCID: PMC5491237; DOI: 10.1097/QAD.0000000000001517;

Fox MP, Maskew M, Brennan AT, Evans D, Onoya D, Malete G, MacPhail P, Bassett J, Ebrahim O, Mabotja D, Mashamaite S, Long L, Sanne I. Cohort profile: the Right to Care Clinical HIV Cohort, South Africa. BMJ Open. 2017 06 10; 7(6):e015620.View Related Profiles.

Brennan, Alana
Sanne, Ian
Long, Lawrence
Fox, Matthew

PMID: 28601835; PMCID: PMC5724130; DOI: 10.1136/bmjopen-2016-015620;

Onoya D, Nattey C, Budgell E, van den Berg L, Maskew M, Evans D, Hirasen K, Long LC, Fox MP. Predicting the Need for Third-Line Antiretroviral Therapy by Identifying Patients at High Risk for Failing Second-Line Antiretroviral Therapy in South Africa. AIDS Patient Care STDS. 2017 May; 31(5):205-212.View Related Profiles.

Long, Lawrence
Fox, Matthew

PMID: 28445088; PMCID: PMC5446602; DOI: 10.1089/apc.2016.0291;

Jamieson L, Evans D, Brennan AT, Moyo F, Spencer D, Mahomed K, Maskew M, Long L, Rosen S, Fox MP. Changes in elevated cholesterol in the era of tenofovir in South Africa: risk factors, clinical management and outcomes. HIV Med. 2017 Sep; 18(8):595-603.View Related Profiles.

Brennan, Alana
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 28332270; DOI: 10.1111/hiv.12495;

Shearer K, Clouse K, Meyer-Rath G, MacLeod W, Maskew M, Sanne I, Long L, Fox MP. Citizenship status and engagement in HIV care: an observational cohort study to assess the association between reporting a national ID number and retention in public-sector HIV care in Johannesburg, South Africa. BMJ Open. 2017 Jan 24; 7(1):e013908.View Related Profiles.

Meyer-Rath, Gesine
Sanne, Ian
Long, Lawrence
Fox, Matthew
MacLeod, William

PMID: 28119389; PMCID: PMC5278236; DOI: 10.1136/bmjopen-2016-013908;

Brennan AT, Bonawitz R, Gill CJ, Thea DM, Long L, Fox MP. Prioritizing health outcomes of HIV-exposed, uninfected children in low and middle-income countries: response to Powis et al. AIDS. 2017 01 14; 31(2):317.View Related Profiles.

Brennan, Alana
Gill, Christopher
Thea, Donald
Long, Lawrence
Bonawitz, Rachael

PMID: 28002088; DOI: 10.1097/QAD.0000000000001318;

Brennan AT, Bor J, Davies MA, Conradie F, Maskew M, Long L, Sanne I, Fox MP. Tenofovir stock shortages have limited impact on clinic- and patient-level HIV treatment outcomes in public sector clinics in South Africa. Trop Med Int Health. 2017 Feb; 22(2):241-251.View Related Profiles.

Brennan, Alana
Sanne, Ian
Bor, Jacob
Long, Lawrence
Fox, Matthew

PMID: 27862762; DOI: 10.1111/tmi.12811;

Long LC, Rosen SB, Brennan A, Moyo F, Sauls C, Evans D, Modi SL, Sanne I, Fox MP. Treatment Outcomes and Costs of Providing Antiretroviral Therapy at a Primary Health Clinic versus a Hospital-Based HIV Clinic in South Africa. PLoS One. 2016; 11(12):e0168118.View Related Profiles.

Brennan, Alana
Sanne, Ian
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 27942005; PMCID: PMC5152901; DOI: 10.1371/journal.pone.0168118;

Shearer K, Evans D, Moyo F, Rohr JK, Berhanu R, Van Den Berg L, Long L, Sanne I, Fox MP. Treatment outcomes of over 1000 patients on second-line, protease inhibitor-based antiretroviral therapy from four public-sector HIV treatment facilities across Johannesburg, South Africa. Trop Med Int Health. 2017 Feb; 22(2):221-231.View Related Profiles.

Sanne, Ian
Long, Lawrence
Fox, Matthew
Berhanu, Rebecca

PMID: 27797443; PMCID: PMC5288291; DOI: 10.1111/tmi.12804;

Evans D, Berhanu R, Moyo F, Nguweneza A, Long L, Fox MP. Can Short-Term Use of Electronic Patient Adherence Monitoring Devices Improve Adherence in Patients Failing Second-Line Antiretroviral Therapy? Evidence from a Pilot Study in Johannesburg, South Africa. AIDS Behav. 2016 Nov; 20(11):2717-2728.View Related Profiles.

Long, Lawrence
Fox, Matthew
Berhanu, Rebecca

PMID: 27146828; PMCID: PMC5069329; DOI: 10.1007/s10461-016-1417-7;

Rohr JK, Ive P, Horsburgh CR, Berhanu R, Shearer K, Maskew M, Long L, Sanne I, Bassett J, Ebrahim O, Fox MP. Developing a predictive risk model for first-line antiretroviral therapy failure in South Africa. J Int AIDS Soc. 2016; 19(1):20987.View Related Profiles.

Horsburgh, C.
Sanne, Ian
Long, Lawrence
Fox, Matthew
Berhanu, Rebecca

PMID: 27677395; PMCID: PMC5039239; DOI: 10.7448/IAS.19.1.20987;

Brennan AT, Bonawitz R, Gill CJ, Thea DM, Kleinman M, Useem J, Garrison L, Ceccarelli R, Udokwu C, Long L, Fox MP. A meta-analysis assessing all-cause mortality in HIV-exposed uninfected compared with HIV-unexposed uninfected infants and children. AIDS. 2016 Sep 24; 30(15):2351-60.View Related Profiles.

Brennan, Alana
Gill, Christopher
Thea, Donald
Long, Lawrence
Fox, Matthew
Bonawitz, Rachael

PMID: 27456985; DOI: 10.1097/QAD.0000000000001211;

Budgell EP, Evans D, Schnippel K, Ive P, Long L, Rosen S. Outcomes of treatment of drug-susceptible tuberculosis at public sector primary healthcare clinics in Johannesburg, South Africa: A retrospective cohort study. S Afr Med J. 2016 Sep 05; 106(10):1002-1009.View Related Profiles.

Long, Lawrence
Rosen, Sydney

PMID: 27725021; DOI: 10.7196/SAMJ.2016.v106i10.10745;

Brennan AT, Long L, Useem J, Garrison L, Fox MP. Mortality in the First 3 Months on Antiretroviral Therapy Among HIV-Positive Adults in Low- and Middle-income Countries: A Meta-analysis. J Acquir Immune Defic Syndr. 2016 Sep 01; 73(1):1-10.View Related Profiles.

Brennan, Alana
Long, Lawrence
Fox, Matthew

PMID: 27513571; DOI: 10.1097/QAI.0000000000001112;

Rohr JK, Ive P, Horsburgh CR, Berhanu R, Shearer K, Maskew M, Long L, Sanne I, Bassett J, Ebrahim O, Fox MP. Marginal Structural Models to Assess Delays in Second-Line HIV Treatment Initiation in South Africa. PLoS One. 2016; 11(8):e0161469.View Related Profiles.

Horsburgh, C.
Sanne, Ian
Long, Lawrence
Fox, Matthew
Berhanu, Rebecca

PMID: 27548695; PMCID: PMC4993510; DOI: 10.1371/journal.pone.0161469;

Brennan AT, Bonawitz R, Schnippel K, Berhanu R, Maskew M, Long L, Bassett J, Sanne I, Fox MP. Incident tuberculosis in HIV-positive children, adolescents and adults on antiretroviral therapy in South Africa. Int J Tuberc Lung Dis. 2016 Aug; 20(8):1040-5.View Related Profiles.

Brennan, Alana
Sanne, Ian
Long, Lawrence
Fox, Matthew
Bonawitz, Rachael
Berhanu, Rebecca

PMID: 27393537; DOI: 10.5588/ijtld.15.0488;

Larson BA, Rockers PC, Bonawitz R, Sriruttan C, Glencross DK, Cassim N, Coetzee LM, Greene GS, Chiller TM, Vallabhaneni S, Long L, van Rensburg C, Govender NP. Screening HIV-Infected Patients with Low CD4 Counts for Cryptococcal Antigenemia prior to Initiation of Antiretroviral Therapy: Cost Effectiveness of Alternative Screening Strategies in South Africa. PLoS One. 2016; 11(7):e0158986.View Related Profiles.

Larson, Bruce
Long, Lawrence
Rockers, Peter
Bonawitz, Rachael

PMID: 27390864; PMCID: PMC4938608; DOI: 10.1371/journal.pone.0158986;

Fox MP, Berhanu R, Steegen K, Firnhaber C, Ive P, Spencer D, Mashamaite S, Sheik S, Jonker I, Howell P, Long L, Evans D. Intensive adherence counselling for HIV-infected individuals failing second-line antiretroviral therapy in Johannesburg, South Africa. Trop Med Int Health. 2016 Sep; 21(9):1131-7.View Related Profiles.

Long, Lawrence
Fox, Matthew
Berhanu, Rebecca

PMID: 27383454; DOI: 10.1111/tmi.12741;

Rosen S, Maskew M, Fox MP, Nyoni C, Mongwenyana C, Malete G, Sanne I, Bokaba D, Sauls C, Rohr J, Long L. Correction: Initiating Antiretroviral Therapy for HIV at a Patient's First Clinic Visit: The RapIT Randomized Controlled Trial. PLoS Med. 2016 Jun; 13(6):e1002050.View Related Profiles.

Sanne, Ian
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 27258028; PMCID: PMC4892484; DOI: 10.1371/journal.pmed.1002050;

Rosen S, Maskew M, Fox MP, Nyoni C, Mongwenyana C, Malete G, Sanne I, Bokaba D, Sauls C, Rohr J, Long L. Initiating Antiretroviral Therapy for HIV at a Patient's First Clinic Visit: The RapIT Randomized Controlled Trial. PLoS Med. 2016 May; 13(5):e1002015.View Related Profiles.

Sanne, Ian
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 27163694; PMCID: PMC4862681; DOI: 10.1371/journal.pmed.1002015;

Moyo F, Chasela C, Brennan AT, Ebrahim O, Sanne IM, Long L, Evans D. Treatment outcomes of HIV-positive patients on first-line antiretroviral therapy in private versus public HIV clinics in Johannesburg, South Africa. Clin Epidemiol. 2016; 8:37-47.View Related Profiles.

Brennan, Alana
Sanne, Ian
Long, Lawrence

PMID: 27051316; PMCID: PMC4807894; DOI: 10.2147/CLEP.S93014;

Long LC, Fox MP, Sauls C, Evans D, Sanne I, Rosen SB. The High Cost of HIV-Positive Inpatient Care at an Urban Hospital in Johannesburg, South Africa. PLoS One. 2016; 11(2):e0148546.View Related Profiles.

Sanne, Ian
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 26885977; PMCID: PMC4757549; DOI: 10.1371/journal.pone.0148546;

Budgell EP, Maskew M, Long L, Sanne I, Fox MP. Brief Report: Does Most Mortality in Patients on ART Occur in Care or After Lost to Follow-Up? Evidence From the Themba Lethu Clinic, South Africa. J Acquir Immune Defic Syndr. 2015 Nov 1; 70(3):323-8.View Related Profiles.

Sanne, Ian
Long, Lawrence
Fox, Matthew

PMID: 26181816; PMCID: PMC4627171; DOI: 10.1097/QAI.0000000000000755;

Schnippel K, Mongwenyana C, Long LC, Larson BA. Delays, interruptions, and losses from prevention of mother-to-child transmission of HIV services during antenatal care in Johannesburg, South Africa: a cohort analysis. BMC Infect Dis. 2015; 15:46.View Related Profiles.

Larson, Bruce
Long, Lawrence

PMID: 25656597; PMCID: PMC4322445; DOI: 10.1186/s12879-015-0778-2;

Shearer K, Brennan AT, Maskew M, Long L, Berhanu R, Sanne I, Fox MP. The relation between efavirenz versus nevirapine and virologic failure in Johannesburg, South Africa. J Int AIDS Soc. 2014; 17:19065.View Related Profiles.

Brennan, Alana
Sanne, Ian
Long, Lawrence
Fox, Matthew
Berhanu, Rebecca

PMID: 25361827; PMCID: PMC4215701; DOI: 10.7448/IAS.17.1.19065;

Scott CA, Iyer HS, McCoy K, Moyo C, Long L, Larson BA, Rosen S. Retention in care, resource utilization, and costs for adults receiving antiretroviral therapy in Zambia: a retrospective cohort study. BMC Public Health. 2014; 14:296.View Related Profiles.

Larson, Bruce
Scott, Callie
Long, Lawrence
Rosen, Sydney

PMID: 24684772; PMCID: PMC3995515; DOI: 10.1186/1471-2458-14-296;

Brennan AT, Shearer K, Maskew M, Long L, Sanne I, Fox MP. Impact of choice of NRTI in first-line antiretroviral therapy: a cohort analysis of stavudine vs. tenofovir. Trop Med Int Health. 2014 May; 19(5):490-8.View Related Profiles.

Brennan, Alana
Sanne, Ian
Long, Lawrence
Fox, Matthew

PMID: 24589363; DOI: 10.1111/tmi.12285;

Takuva S, Maskew M, Brennan AT, Long L, Sanne I, Fox MP. Poor CD4 recovery and risk of subsequent progression to AIDS or death despite viral suppression in a South African cohort. J Int AIDS Soc. 2014; 17:18651.View Related Profiles.

Brennan, Alana
Sanne, Ian
Long, Lawrence
Fox, Matthew

PMID: 24594114; PMCID: PMC3942566; DOI: 10.7448/IAS.17.1.18651;

Brennan AT, Maskew M, Ive P, Shearer K, Long L, Sanne I, Fox MP. Increases in regimen durability associated with the introduction of tenofovir at a large public-sector clinic in Johannesburg, South Africa. J Int AIDS Soc. 2013; 16:18794.View Related Profiles.

Brennan, Alana
Sanne, Ian
Long, Lawrence
Fox, Matthew

PMID: 24256692; PMCID: PMC3835788; DOI: 10.7448/IAS.16.1.18794;

Shearer K, Fox MP, Maskew M, Berhanu R, Long L, Sanne I. The impact of choice of NNRTI on short-term treatment outcomes among HIV-infected patients prescribed tenofovir and lamivudine in Johannesburg, South Africa. PLoS One. 2013; 8(8):e71719.View Related Profiles.

Sanne, Ian
Long, Lawrence
Fox, Matthew
Berhanu, Rebecca

PMID: 23940782; PMCID: PMC3737125; DOI: 10.1371/journal.pone.0071719;

Larson BA, Schnippel K, Brennan A, Long L, Xulu T, Maotoe T, Rosen S, Sanne I, Fox MP. Same-Day CD4 Testing to Improve Uptake of HIV Care and Treatment in South Africa: Point-of-Care Is Not Enough. AIDS Res Treat. 2013; 2013:941493.View Related Profiles.

Brennan, Alana
Larson, Bruce
Sanne, Ian
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 23956850; PMCID: PMC3730392; DOI: 10.1155/2013/941493;

Schnippel K, Long L, Meyer-Rath G, Sanne I, Rosen S, Stevens W. Impact and costs of algorithms for the diagnosis of adults with pulmonary tuberculosis in South Africa. S Afr Med J. 2013 Jul; 103(7):436.View Related Profiles.

Meyer-Rath, Gesine
Sanne, Ian
Long, Lawrence
Rosen, Sydney

PMID: 23946950

Schnippel K, Meyer-Rath G, Long L, Stevens WS, Sanne I, Rosen S. Diagnosing Xpert MTB/RIF negative TB: impact and cost of alternative algorithms for South Africa. S Afr Med J. 2013 Feb; 103(2):101-6.View Related Profiles.

Meyer-Rath, Gesine
Sanne, Ian
Long, Lawrence
Rosen, Sydney

PMID: 23374320; DOI: 10.7196/samj.6182;

Meyer-Rath G, Brennan A, Long L, Ndibongo B, Technau K, Moultrie H, Fairlie L, Coovadia A, Rosen S. Cost and outcomes of paediatric antiretroviral treatment in South Africa. AIDS. 2013 Jan 14; 27(2):243-50.View Related Profiles.

Brennan, Alana
Meyer-Rath, Gesine
Long, Lawrence
Rosen, Sydney

PMID: 23014517; DOI: 10.1097/QAD.0b013e32835a5b92;

They NH, da Motta Marques D, Souza RS. Lower respiration in the littoral zone of a subtropical shallow lake. Front Microbiol. 2012; 3:434. PMID: 23293635; PMCID: PMC3537174; DOI: 10.3389/fmicb.2012.00434;

Schnippel K, Rosen S, Shearer K, Martinson N, Long L, Sanne I, Variava E. Costs of inpatient treatment for multi-drug-resistant tuberculosis in South Africa. Trop Med Int Health. 2013 Jan; 18(1):109-16.View Related Profiles.

Sanne, Ian
Long, Lawrence
Rosen, Sydney

PMID: 23170876; DOI: 10.1111/tmi.12018;

Larson BA, Schnippel K, Ndibongo B, Xulu T, Brennan A, Long L, Fox MP, Rosen S. Rapid point-of-care CD4 testing at mobile HIV testing sites to increase linkage to care: an evaluation of a pilot program in South Africa. J Acquir Immune Defic Syndr. 2012 Oct 1; 61(2):e13-7.View Related Profiles.

Brennan, Alana
Larson, Bruce
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 22659650; PMCID: PMC3458178; DOI: 10.1097/QAI.0b013e31825eec60;

Schnippel K, Meyer-Rath G, Long L, MacLeod W, Sanne I, Stevens WS, Rosen S. Scaling up Xpert MTB/RIF technology: the costs of laboratory- vs. clinic-based roll-out in South Africa. Trop Med Int Health. 2012 Sep; 17(9):1142-51.View Related Profiles.

Meyer-Rath, Gesine
Sanne, Ian
Long, Lawrence
Rosen, Sydney
MacLeod, William

PMID: 22686606; PMCID: PMC3506730; DOI: 10.1111/j.1365-3156.2012.03028.x;

Meyer-Rath G, Schnippel K, Long L, MacLeod W, Sanne I, Stevens W, Pillay S, Pillay Y, Rosen S. The impact and cost of scaling up GeneXpert MTB/RIF in South Africa. PLoS One. 2012; 7(5):e36966.View Related Profiles.

Meyer-Rath, Gesine
Sanne, Ian
Long, Lawrence
Rosen, Sydney
MacLeod, William

PMID: 22693561; PMCID: PMC3365041; DOI: 10.1371/journal.pone.0036966;

Larson B, Schnippel K, Ndibongo B, Long L, Fox MP, Rosen S. How to estimate the cost of point-of-care CD4 testing in program settings: an example using the Alere Pima Analyzer in South Africa. PLoS One. 2012; 7(4):e35444.View Related Profiles.

Larson, Bruce
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 22532854; PMCID: PMC3331987; DOI: 10.1371/journal.pone.0035444;

Fox MP, Maskew M, MacPhail AP, Long L, Brennan AT, Westreich D, MacLeod WB, Majuba P, Sanne IM. Cohort profile: the Themba Lethu Clinical Cohort, Johannesburg, South Africa. Int J Epidemiol. 2013 Apr; 42(2):430-9.View Related Profiles.

Brennan, Alana
Sanne, Ian
Long, Lawrence
Fox, Matthew
MacLeod, William

PMID: 22434860; PMCID: PMC3619949; DOI: 10.1093/ije/dys029;

Brennan AT, Long L, Maskew M, Sanne I, Jaffray I, MacPhail P, Fox MP. Outcomes of stable HIV-positive patients down-referred from a doctor-managed antiretroviral therapy clinic to a nurse-managed primary health clinic for monitoring and treatment. AIDS. 2011 Oct 23; 25(16):2027-36.View Related Profiles.

Brennan, Alana
Sanne, Ian
Long, Lawrence

PMID: 21997488; PMCID: PMC3669640; DOI: 10.1097/QAD.0b013e32834b6480;

Long L, Brennan A, Fox MP, Ndibongo B, Jaffray I, Sanne I, Rosen S. Treatment outcomes and cost-effectiveness of shifting management of stable ART patients to nurses in South Africa: an observational cohort. PLoS Med. 2011 Jul; 8(7):e1001055.View Related Profiles.

Brennan, Alana
Sanne, Ian
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 21811402; PMCID: PMC3139666; DOI: 10.1371/journal.pmed.1001055;

Rosen S, Long L, Sanne I, Stevens WS, Fox MP. The net cost of incorporating resistance testing into HIV/AIDS treatment in South Africa: a Markov model with primary data. J Int AIDS Soc. 2011; 14:24.View Related Profiles.

Sanne, Ian
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 21575155; PMCID: PMC3119176; DOI: 10.1186/1758-2652-14-24;

Rosen S, Larson B, Brennan A, Long L, Fox M, Mongwenyana C, Ketlhapile M, Sanne I. Economic outcomes of patients receiving antiretroviral therapy for HIV/AIDS in South Africa are sustained through three years on treatment. PLoS One. 2010; 5(9):e12731.View Related Profiles.

Brennan, Alana
Larson, Bruce
Sanne, Ian
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 20856821; PMCID: PMC2939080; DOI: 10.1371/journal.pone.0012731;

Larson BA, Brennan A, McNamara L, Long L, Rosen S, Sanne I, Fox MP. Early loss to follow up after enrolment in pre-ART care at a large public clinic in Johannesburg, South Africa. Trop Med Int Health. 2010 Jun; 15 Suppl 1:43-7.View Related Profiles.

Brennan, Alana
Larson, Bruce
Sanne, Ian
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 20586959; PMCID: PMC2954490; DOI: 10.1111/j.1365-3156.2010.02511.x;

Larson BA, Brennan A, McNamara L, Long L, Rosen S, Sanne I, Fox MP. Lost opportunities to complete CD4+ lymphocyte testing among patients who tested positive for HIV in South Africa. Bull World Health Organ. 2010 Sep 1; 88(9):675-80.View Related Profiles.

Brennan, Alana
Larson, Bruce
Sanne, Ian
Long, Lawrence
Fox, Matthew
Rosen, Sydney

PMID: 20865072; PMCID: PMC2930360; DOI: 10.2471/BLT.09.068981;

Fox MP, Ive P, Long L, Maskew M, Sanne I. High rates of survival, immune reconstitution, and virologic suppression on second-line antiretroviral therapy in South Africa. J Acquir Immune Defic Syndr. 2010 Apr 1; 53(4):500-6.View Related Profiles.

Sanne, Ian
Long, Lawrence
Fox, Matthew

PMID: 19838128; DOI: 10.1097/QAI.0b013e3181bcdac1;

Long L, Fox M, Sanne I, Rosen S. The high cost of second-line antiretroviral therapy for HIV/AIDS in South Africa. AIDS. 2010 Mar 27; 24(6):915-9.View Related Profiles.

Sanne, Ian
Long, Lawrence
Rosen, Sydney

PMID: 20042849; DOI: 10.1097/QAD.0b013e3283360976;

Rosen S, Long L, Sanne I. The outcomes and outpatient costs of different models of antiretroviral treatment delivery in South Africa. Trop Med Int Health. 2008 Aug; 13(8):1005-15.View Related Profiles.

Sanne, Ian
Long, Lawrence
Rosen, Sydney

PMID: 18631314; DOI: 10.1111/j.1365-3156.2008.02114.x;

Rosen S, Long L, Fox M, Sanne I. Cost and cost-effectiveness of switching from stavudine to tenofovir in first-line antiretroviral regimens in South Africa. J Acquir Immune Defic Syndr. 2008 Jul 1; 48(3):334-44.View Related Profiles.

Sanne, Ian
Long, Lawrence
Rosen, Sydney

PMID: 18545151; DOI: 10.1097/QAI.0b013e31817ae5ef;

Rosen S, Long L, Sanne I. From the Ground Up: Building Comprehensive HIV/AIDS Care Programs in Resource-Limited Settings. Cost and cost-effectiveness of antiretroviral treatment delivery in resource-constrained settings. Elizabeth Glaser Pediatric AIDS Foundation. 2008.
Sineke T, Hirasen K, Loveday M, Long L, Evans D. Multi-morbidities Associated with Tuberculosis in South Africa: A Systematic Review of the Literature. Wits Journal of Clinical Medicine. 4(1). View Publication

This graph shows the total number of publications by year, by first, middle/unknown, or last author.

Bar chart showing 153 publications over 17 distinct years, with a maximum of 16 publications in 2016 and 2019