1. Rollins School of Public Health Emory University Atlanta GA USA
2. DVC Research and Innovation Office North West University Potchefstroom South Africa
3. Bloomberg School of Public Health Johns Hopkins University Baltimore MD USA
4. Wits Reproductive Health and HIV Institute Faculty of Health Sciences University of the Witwatersrand Johannesburg South Africa
5. School of Health Systems and Public Health University of Pretoria Pretoria South Africa
6. Human Sciences Research Council of South Africa Port Elizabeth South Africa
7. Desmond Tutu HIV Center University of Cape Town Cape Town South Africa