University of California, San Francisco (UCSF), University of Alabama at Birmingham, Frontier Science & Technology Research Foundation, Harvard T.H. Chan School of Public Health, FHI 360, FHI 360, Frontier Science & Technology Research Foundation, ViiV Healthcare Ltd., Frontier Science & Technology Research Foundation, University of California, Los Angeles (UCLA), University of Southern California, ViiV Healthcare Ltd., ViiV Healthcare Ltd., ViiV Healthcare Ltd., Kenya Medical Research Institute (KEMRI) - Kenya Medical Research Institute (KEMRI)/Walter Reed Project, University of Zimbabwe, Government of the United States of America - Eunice Kennedy-Shriver National Institutes of Child Health and Human Development, Government of the United States of America - National Institute of Allergy and Infectious Diseases (NIAID), Yeshiva University - Jacobi Medical Center and Independent

Stellenbosch University - Department of Paediatrics and Child Health, University of California, San Diego (UCSD), University of the Witwatersrand, Stellenbosch University - Children’s Infectious Diseases Clinical Research Unit (KID-CRU), Harvard University - Department of Biostatistics, Harvard University - Department of Biostatistics, University of the Witwatersrand, University of Cape Town - Division of Clinical Pharmacology, Yeshiva University - Jacobi Medical Center, Frontier Science Foundation, National Institutes of Health (NIH) - Division of AIDS, National Institutes of Health (NIH) - Division of Extramural Research, University of the Witwatersrand, Stellenbosch University, Stellenbosch University, Boston University - Chobanian & Avedisian School of Medicine, Chiang Mai University - PHPT/IRD and Independent