Sexually Transmitted Diseases

• UCLA Medical Center — Los Angeles, California, United States
• Quest Clinical Research — San Francisco, California, United States
• University of Colorado Health Science Center — Denver, Colorado, United States
• George Washington University Medical Center — Washington D.C., District of Columbia, United States

• Gilead Sciences — Paris, France

• St.Luke's-Roosevelt Hospital Cener — New York, United States

• Tufts University School of Medicine — Boston, Massachusetts, United States

• St Stephen's Centre, Chelsea and Westminster Hospital NHS Foundation Trust — London, United Kingdom
• St Stephens Centre, Chelsea & Westminster Hospital — London, United Kingdom

• Local Institution — Tallinn, Estonia
• Local Institution — Le Kremlin-Bicêtre, France
• Local Institution — Orléans, France
• Local Institution — Paris, France

• Hope Clinic of Emory University — Decatur, Georgia, United States

• AIDS Research Initiative — Darlinghurst, New South Wales, Australia
• Holdsworth House Medical Practice — Darlinghurst, New South Wales, Australia
• St Vincent's Hospital — Darlinghurst, New South Wales, Australia
• Taylor Square Private Clinic — Darlinghurst, New South Wales, Australia

• Makerere University — Kampala, Uganda

Not specified