Sexually Transmitted Diseases, Viral

• St Vincent's Hospital — Darlinghurst, Sydney, New South Wales, Australia
• 407 Doctors — Sydney, New South Wales, Australia
• Holdsworth House Medical Practice — Sydney, New South Wales, Australia
• Taylor Square Private Clinic — Sydney, New South Wales, Australia

Not specified

• Leberzentrum am Checkpoint — Berlin, Germany
• Charite CVK — Berlin, Germany
• Zentrum für HIV und Hepatitis — Düsseldorf, Germany
• J.W. Goethe Universitaetsklinikum — Frankfurt, Germany

• St. Joseph's Hospital — London, Ontario, Canada

Not specified

• Divisione di Malattie Infettive Azienda Ospedaliera S. Gerardo — Monza, MB, Italy
• Divisione Malattie Infettive - AO Ospedale Policlinico Consorziale — Bari, Italy
• Ambulatorio Malattie Infettive - AO Universitaria — Ferrara, Italy
• Unità Operativa di Malattie Infettive - Ospedale S.M. Annunziata — Florence, Italy

Not specified

Not specified

• Spectrum Medical Group — Phoenix, Arizona, United States
• AIDS Healthcare Foundation — Los Angeles, California, United States
• Orlando Immunology Center — Orlando, Florida, United States
• Community Research Initiative — Boston, Massachusetts, United States

• Jacobi Medical Center — The Bronx, New York, United States