1. Central Clinical School, Monash University, Melbourne, Victoria, Australia
2. Department of Infectious Diseases, The Alfred Hospital, Melbourne, Victoria, Australia
3. Melbourne Sexual Health Centre, Alfred Health, Carlton, Victoria, Australia
4. Burnet Institute, Melbourne, Victoria, Hobart, Australia
5. Adelaide Sexual Health Clinic, South Australia
6. Sexual Health Service Tasmania, Hobart, Australia
7. Doherty Institute for Infection and Immunity, The University of Melbourne, Victoria, Australia