1. Center for AIDS Prevention Studies Department of Medicine University of California San Francisco CA USA
2. Bixby Center for Global Reproductive Health Department of Obstetrics, Gynecology and Reproductive Sciences University of California San Francisco CA USA
3. Department of Global Health University of Washington Seattle WA USA
4. International Training and Education Center for Health (I‐TECH) South Africa Pretoria Republic of South Africa
5. Centre for HIV and STIs National Institute for Communicable Diseases/NHLS Division of Virology School of Pathology University of the Witwatersrand Johannesburg South Africa
6. HIV/AIDS Division Department of Medicine HIV, Infectious Diseases and Global Health Division University of California San Francisco CA USA
7. Wits Reproductive Health and HIV Institute (WRHI) Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa
8. Institute for Global Health Science Department of Epidemiology and Biostatistics University of California San Francisco CA USA