[1] UVRI IAVI HIV Vaccine Program, Entebbe, Uganda
[2] Kenya AIDS Vaccine Initiat, Nairobi, Kenya
[3] Project San Francisco, Kigali, Rwanda
[4] Desmond Tutu HIV Ctr, Cape Town, South Africa
[5] Perinatal HIV Res Unit, Soweto, South Africa
[6] Brigham & Womens Hosp, Div Infect Dis, Boston, MA 02115 USA
[7] Int AIDS Vaccine Initiat IAVI, New York, NY USA
[8] GlaxoSmithKline Vaccines, Rixensart, Belgium
[9] EMMES Corp, Rockville, MD USA