Founded by Dr. Susan Allen in 1986, the Rwanda Zambia Health Research Group clinical sites are directed by Dr. Etienne Karita in Rwanda and in Zambia, Dr. William Kilembe in Lusaka, and Dr. Mubiana Inambao in Ndola. Each clinical site includes co-investigators, directors, and staff for each of the departments: medical, laboratory, data, and administration. The Emory University office is staffed for data management, statistical analysis, research administration, and finance.