[1] Univ Witwatersrand, Wits RHI, Johannesburg, South Africa
[2] Fred Hutchinson Canc Res Inst, Stat Ctr HIV AIDS Res Prevent, Seattle, WA USA
[3] KEMRI, Kisumu, Kenya
[4] Coll Med Blanytre, Blantyre, Malawi
[5] UNC Project Malawi, Lilongwe, Malawi
[6] Johns Hopkins Univ Res Collaborat, Makerere Univ, Kampala, Uganda
[7] Univ Zimbabwe, Clin Trials Res Ctr, Harare, Zimbabwe
[8] Desmond Tutu Hlth Fdn, Cape Town, South Africa
[9] South African Med Res Council, HIV & Other Infect Dis Res Unit, Durban, South Africa
[10] Botswana Harvard AIDS Inst Partnership, Gaborone, Botswana
[11] Univ Witwatersrand, Perinatal HIV Res Unit, Soweto, South Africa
[12] UVRI IAVI, Entebbe, Uganda
[13] Univ Stellenbosch, Desmond Tutu TB Ctr, Stellenbosch, South Africa
[14] Baylor Coll Med, Childrens Fdn Uganda, Kampala, Uganda
[15] Columbia Univ, Mailman Sch Publ Hlth, Eswatini Prevent Ctr, Mbabane, South Africa
[16] South African Med Res Council, Durban, South Africa
[17] FHI360, Durham, NC USA
[18] Johns Hopkins Univ, Sch Med, Baltimore, MD USA
[19] Fred Hutchinson Canc Res Inst, Seattle, WA USA
[20] NIAID, Rockville, MD USA
[21] Gilead Sci, Foster City, CA USA
[22] ViiV Healthcare, Durham, NC USA
[23] Univ North Carolina Chapel Hill, Chapel Hill, NC USA
[24] UNC Project Malawi, Lilongwe, Malawi