1. Desmond Tutu HIV Centre University of Cape Town Cape Town South Africa
2. Research Unit Foundation for Professional Development, Buffalo City Metro Eastern Cape Province South Africa
3. Perelman School of Medicine University of Pennsylvania Philadelphia Pennsylvania USA
4. Department of Epidemiology Mailman School of Public Health Columbia University New York City New York USA
5. Department of Statistical Sciences University of Cape Town Cape Town South Africa
6. School of Public Health Boston University Boston Massachusetts USA
7. School of Public Health University of California Berkeley California USA
8. HIV/AIDS STIs and TB Program Buffalo City Metro Health District Eastern Cape Province Department of Health Bhisho South Africa
9. Departments of Psychiatry and Infectious Disease Stroger Hospital of Cook County Chicago Illinois USA
10. Department of Global Health, Medicine and Epidemiology University of Washington Seattle Washington USA