Acquired Immunodeficiency Syndrome

• University of Puerto Rico Medical Sciences Campus — San Juan, Puerto Rico

• GSK Investigational Site — Ghent, Belgium

• University Hospital of Bochum, Department of Dermatology — Bochum, North Rhine-Westphalia, Germany
• City Hospital Dortmund — Dortmund, North Rhine-Westphalia, Germany
• HIV physician pratice — Duisburg, North Rhine-Westphalia, Germany
• University Hospital, Department of Dermatology and Venerology — Essen, North Rhine-Westphalia, Germany

• Beijing YouAn Hospital, Capital Medical University. — Beijing, Beijing Municipality, China

Not specified

• University of Colorado - Anschutz Medical Campus — Aurora, Colorado, United States

• Partners In Health / Abwenzi Pa Za Umoyo — Neno, Malawi

• University of Southern California AIDS Clinical Trials Group — Los Angeles, California, United States
• University of California, Davis Medical Center — Sacramento, California, United States
• Whitman-Walker Health — Washington D.C., District of Columbia, United States
• George Washington University Medical Faculty Associates — Washington D.C., District of Columbia, United States

• University of Pennsylvania — Philadelphia, Pennsylvania, United States

• Sanofi-Aventis Administrative Office — Bridgewater, New Jersey, United States