1. Institute of Infectious Disease and Molecular Medicine (IDM) University of Cape Town Cape Town South Africa
2. FHI 360 Durham North Carolina USA
3. Virginia Commonwealth University Richmond Virginia USA
4. MatCH Research Unit (MRU), Department of Obstetrics and Gynaecology University of the Witwatersrand Durban South Africa
5. Setshaba Research Centre Tshwane South Africa
6. Department of Medical Microbiology University of Pretoria Pretoria South Africa
7. Disease Elimination Program, Life Sciences Discipline Burnet Institute Melbourne Australia
8. Centre for the AIDS Programme of Research in South Africa Durban South Africa
9. Central Clinical School Monash University Melbourne Australia
10. RTI International Research Triangle Park North Carolina USA