1. Department of Epidemiology Fielding School of Public Health University of California Los Angeles CA USA
2. Division of Epidemiology and Biostatistics School of Public Health and Family Medicine University of Cape Town Cape Town South Africa
3. Department of Global Health University of Washington Seattle WA USA
4. Department of Epidemiology University of Washington Seattle WA USA
5. Department of Medicine University of Washington Seattle WA USA
6. Geffen School of Medicine University of California Los Angeles CA USA
7. World Health Organization Geneva Switzerland
8. Faculty of Health Sciences Desmond Tutu HIV Centre Institute of Infectious Disease and Molecular Medicine University of Cape Town Cape Town NC South Africa
9. Department of Obstetrics and Gynecology University of North Carolina at Chapel Hill Chapel Hill NC USA
10. Center for Global Health Massachusetts General Hospital Boston MA USA
11. Department of Research and Programs Kenyatta National Hospital Nairobi Kenya
12. Department of Medicine University of Alabama Birmingham AL USA
13. ANOVA Johannesburg South Africa
14. Department of Obstetrics and Gynaecology University of KwaZulu‐Natal Durban South Africa
15. Centre for AIDS Research in South Africa Durban South Africa
16. Elizabeth Glaser Pediatric AIDS Foundation Washington DC USA
17. Center for Clinical Research Kenya Medical Research Institute (KEMRI) Nairobi Kenya
18. Infectious Diseases Institute Makerere University Kampala Uganda
19. Department of Family Medicine University of California Los Angeles CA USA
20. University of Zimbabwe College of Health Sciences Harare Zimbabwe