1. IAVI, New York, USA & Nairobi, Kenya
2. Department of Epidemiology and Biostatistics, University of California at San Francisco, San Francisco, CA, USA
3. Rwanda Zambia Emory HIV Research Group, Lusaka & Ndola, Zambia; Kigali, Rwanda
4. Emory University, Atlanta, GA, USA
5. Medical Research Council, Uganda Virus Research Institute, and London School of Hygiene and Tropical Medicine Uganda Research Unit (MULS), Entebbe & Masaka, Uganda
6. Kenyan Medical Research Institute-Wellcome Trust, Kilifi, Kenya
7. Nuffield Department of Clinical Medicine, Centre for Clinical Vaccinology and Tropical Medicine, University of Oxford, Headington, UK
8. KAVI-Institute of Clinical Research, Nairobi, Kenya
9. Department of Pathology and Laboratory Medicine, Emory University, Atlanta, GA, USA
10. The Aurum Institute, Johannesburg and Rustenburg, South Africa
11. School of Pathology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
12. Advancing Care and Treatment for TB/HIV, A Collaborating Centre of the South African Medical Research Council, Cape Town, South Africa
13. Department of Environmental Health Sciences, Yale School of Public Health, New Haven, CT, USA
14. Pediatric Infectious Diseases, School of Medicine, Stanford University, Palo Alto, CA, USA
15. Biostatistics Consultant, Arlington, VA, USA
16. Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
17. Desmond Tutu HIV Centre, University of Cape Town, Cape Town, South Africa
18. Department of Epidemiology, Emory University, Atlanta, GA, USA
19. IAVI Human Immunology Laboratory, Imperial College, London, UK
20. IAVI Neutralizing Antibody Center, The Scripps Research Institute, La Jolla, CA, USA
21. Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA, USA