Anus Neoplasms

• Centre Hospitalier Universitaire de Besançon — Besançon, France
• Centre Georges-François Leclerc (CGFL) — Dijon, France
• Hôpital Franco-Britannique — Levallois-Perret, France
• Centre Léon Bérard — Lyon, France

• Dept. of Surgery, Sahlgrenska University Hospital/Ostra — Gothenburg, Sweden

• Oncology dept, Herlev and Gentofte Hospital — Herlev, Denmark

• Danish Centre for Particle Therapy — Aarhus N, Aarhus, Denmark

• Department of Radiation Oncology, University Hospital, LMU Munich — Munich, Bavaria, Germany

• Mass General Brigham Cancer Institute — Boston, Massachusetts, United States

• North Coast Sexual Health and HIV Services, Tweed Valley Sexual Health Clinic — Cudgen, New South Wales, Australia
• Taylor Square Private Clinic — Darlinghurst, New South Wales, Australia
• Sydney Sexual Health Centre — Sydney, New South Wales, Australia
• Easy Sydney Doctors — Sydney, New South Wales, Australia

Not specified

Not specified

• University of Nebraska Medical Center — Omaha, Nebraska, United States