1. Projet San Francisco, Rwanda Zambia HIV Research Group, Kigali, Rwanda
2. Rwanda Zambia HIV Research Group, Department of Pathology & Laboratory Medicine, School of Medicine, Emory University, Atlanta, GA, USA
3. International AIDS Vaccine Initiative, New York, NY, USA
4. Department of Epidemiology and Biostatistics, University of California at San Francisco, San Francisco, CA, USA
5. Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA