Sexually Transmitted Diseases

• Hospital General de Agudos "Jose Maria Ramos Mejia" — Buenos Aires, Argentina
• Universidade de Caxias do Sul — Caxias do Sul, Brazil
• Universidade Federal de Minas Gerais — Minas Gerais, Brazil
• Hospital Geral Nova de Iguacu Setor De DST/AIDS — Nova Iguaçu, Brazil

• Universitätsspital Basel — Basel, Switzerland
• Centre Hospitalier Universitaire Vaudois (CHUV) — Lausanne, Switzerland

• Johns Hopkins University — Baltimore, Maryland, United States

• Commune Health Centers — Hải Dương, Vietnam
• Commune Health Centers — Nghi An, Nghệ An Province, Vietnam
• Commune Health Centers — Bắc Giang, Vietnam
• Commune Health Centers — Nam Định, Vietnam

Not specified

• Living Hope Clinical Foundation — Long Beach, California, United States
• University Southern California — Los Angeles, California, United States
• Univerisity California Irvine — Orange, California, United States
• Desert AIDS Project — Palm Springs, California, United States

• University Hospital at University of Alabama at Birmingham — Birmingham, Alabama, United States
• Los Angeles BioMedical Research Institute at Harbor-UCLA Medical Center — Torrance, California, United States
• Jackson Health System Adult HIV Outpatient Clinics / University of Miami — Miami, Florida, United States
• Grady Memorial Hospital / Ponce de Leon Center — Atlanta, Georgia, United States

• GSK Investigational Site — Porto Alegre, Rio Grande do Sul, Brazil
• GSK Investigational Site — Ribeirão Preto, São Paulo, Brazil
• GSK Investigational Site — Campinas, Brazil
• GSK Investigational Site — Rio de Janeiro, Brazil

• Chulalongkorn Hospital — Bangkok, Thailand
• Queen Sirikit National Institute of Child Health, Bangkok — Bangkok, Thailand
• The HIV Netherlands Australia Thailand Research Collaboration (HIV-NAT) — Bangkok, Thailand

• The HIV Netherlands Australia Thailand Research Collaboration (HIV-NAT) — Bangkok, Thailand