1. PharmAccess Foundation, Department of Global Health, Academic Medical Center of the University of Amsterdam, Amsterdam Institute for Global Health and Development, The Netherlands
2. Kara Clinic and Laboratory
3. Coptic Hospital
4. Lusaka Trust Hospital, Zambia
5. Themba Lethu Clinic, Clinical HIV Research Unit, University of the Witwatersrand, Johannesburg
6. Muelmed Hospital, Pretoria, South Africa
7. Joint Clinical Research Centre, Kampala, Uganda
8. Coast Province General Hospital, International Centre for Reproductive Health, Mombasa, Kenya
9. Newlands Clinic, Harare, Zimbabwe
10. Lagos University Teaching Hospital, Nigeria
11. Department of Clinical Epidemiology and Biostatistics, Academic Medical Center of the University of Amsterdam, The Netherlands
12. Department of Molecular Medicine and Haematology, University of the Witwatersrand, Johannesburg, South Africa
13. Department of Internal Medicine, Division of Infectious Diseases, Academic Medical Center of the University of Amsterdam, The Netherlands