1. Prahran Market Clinic, Melbourne, Victoria, Australia
2. Melbourne Sexual Health Centre, Alfred Health, Melbourne, Victoria, Australia
3. Central Clinical School, Monash University, Melbourne, Victoria, Australia
4. Disease Elimination Program, Burnet Institute, Melbourne, Victoria, Australia
5. School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria, Australia
6. Department of Infectious Diseases, Alfred Hospital, Monash Central Clinical School, Melbourne, Victoria, Australia
7. Peter Doherty Institute, Melbourne, Victoria, Australia
8. Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia