1. Kings College Hospital NHS Foundation Trust, Weston Education Centre (2.53), London, UK
2. Service des Maladies Infectieuses et Tropicales, Hospital Bichat-Claude Bernard, Paris, France
3. Manchester Centre for Sexual Health, Manchester, UK
4. Divisione di Malattie Infettive, IRCCS Ospedale San Raffaele, Milano, Italy
5. Departement Des Maladies Infectieuses et Tropicales, CHU Gui De Chuliac, Montpellier, France
6. US di Terapia Antivirale, USC di Malattie Infettive, Azienda Ospedaliera Papa Giovanni XXIII, Bergamo, Italy
7. Departments of Biometrics, Virology, Clinical Operations, and Clinical Research, Gilead Sciences Inc., Foster City, CA, USA