About the Authors

Sharon A. Riddler

riddler@pitt.edu

Affiliation University of Pittsburgh, Pittsburgh, PA, United States of America

Marla Husnik

Affiliation Statistical Center for HIV/AIDS Research & Prevention (SCHARP), Seattle, WA, United States of America

Gita Ramjee

Affiliation HIV Prevention Research Unit, South African Medical Research Council, Westville, Kwa Zulu Natal, South Africa

Anamika Premrajh

Affiliation HIV Prevention Research Unit, South African Medical Research Council, Westville, Kwa Zulu Natal, South Africa

Bomkazi Onini Tutshana

Affiliation HIV Prevention Research Unit, South African Medical Research Council, Westville, Kwa Zulu Natal, South Africa

Arendevi Pather

Affiliation HIV Prevention Research Unit, South African Medical Research Council, Westville, Kwa Zulu Natal, South Africa

Samantha Siva

Affiliation HIV Prevention Research Unit, South African Medical Research Council, Westville, Kwa Zulu Natal, South Africa

Nitesha Jeenarain

Affiliation HIV Prevention Research Unit, South African Medical Research Council, Westville, Kwa Zulu Natal, South Africa

Gonasagrie Nair

Affiliation CAPRISA, University of KwaZulu Natal, Durban, South Africa

Pearl Selepe

Affiliation The Aurum Institute, Klerksdorp, South Africa

Samuel Kabwigu

Affiliation Makerere University-Johns Hopkins University Research Collaboration, Kampala, Uganda

Thesla Palanee-Phillips

Affiliation Wits Reproductive Health and HIV Institute, University of the Witwatersrand, Johannesburg, South Africa

Ravindre Panchia

Affiliation Perinatal HIV Research Unit, University of the Witwatersrand, Johannesburg, South Africa

Felix Mhlanga

Affiliation University of Zimbabwe, UZ-UCSF Collaborative Research Programme, Harare, Zimbabwe

Lisa Levy

Affiliation FHI 360, Durham, NC, United States of America

Edward Livant

Affiliation Magee-Womens Research Institute, Pittsburgh, PA, United States of America

Karen Patterson

Affiliation Statistical Center for HIV/AIDS Research & Prevention (SCHARP), Seattle, WA, United States of America

Vanessa Elharrar

Affiliation Division of AIDS, NIH, Bethesda, MD, United States of America

Jennifer Balkus

Affiliations Fred Hutchinson Cancer Research Center, Seattle, WA, United States of America, University of Washington, Seattle, WA, United States of America

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: SAR LL JB. Data curation: KP. Formal analysis: MH JB. Investigation: GR A. Premrajh BOT A. Pather SS NJ GN PS SK TP-P RP FM. Methodology: SAR LL KP EL. Project administration: SAR LL EL KP VE JB. Resources: GR A. Premrajh BOT A. Pather SS NJ GN PS SK TP-P RP FM. Software: MH JB. Supervision: SAR JB. Writing – original draft: SAR. Writing – review & editing: MH GR A. Premrajh BOT A. Pather SS NJ GN PS SK TP-P RP FM LL EL KP VE.