[1] UNSW Australia, Ctr Social Res Hlth, Sydney, NSW, Australia
[2] Alfred Hosp, Dept Infect Dis, Melbourne, Vic, Australia
[3] Burnet Inst, Melbourne, Vic, Australia
[4] Doherty Inst Immun & Infect, Melbourne, Vic, Australia
[5] Prahran Market Clin, Prahran, Vic, Australia
[6] Northside Clin, Melbourne, Vic, Australia
[7] Ctr Clin, Melbourne, Vic, Australia
[8] Melbourne Sexual Hlth Ctr, Carlton, Vic, Australia
[9] Monash Univ, Dept Infect Dis, Clayton, Vic, Australia