[1] Univ Melbourne, Dept Med, Melbourne, Vic, Australia
[2] Royal Melbourne Hosp, Dept Gastroenterol, Parkville, Vic, Australia
[3] Eastern Hlth, Dept Gastroenterol, Box Hill, Vic, Australia
[4] Royal Darwin Hosp, Dept Gastroenterol, Tiwi, Australia
[5] Monash Univ, Eastern Hlth Clin Sch, Box Hill, Vic, Australia
[6] Flinders Med Ctr, Hepatol & Liver Transplantat Unit, Bedford Pk, SA, Australia
[7] Western Hlth, Dept Gastroenterol, Footscray, Vic, Australia
[8] Royal Darwin Hosp, Dept Infect Dis, Tiwi, Australia
[9] Royal Hobart Hosp, Dept Gastroenterol, Hobart, Tas, Australia
[10] Royal Adelaide Hosp, Dept Gastroenterol, Adelaide, SA, Australia
[11] Queen Elizabeth Hosp, Dept Infect Dis, Woodville, SA, Australia
[12] Univ Adelaide, Sch Med, Fac Hlth & Med Sci, Adelaide, SA, Australia
[13] 14 Royal Melbourne Hosp, Victorian Infect Dis Serv, Flemington Rd, Melbourne, Vic, Australia
[14] South Australia Prison Hlth Serv, Adelaide, SA, Australia
[15] Top End Primary Hlth Serv, Darwin, NT, Australia
[16] Monash Univ, Dept Epidemiol & Preventat Med, Clayton, Vic, Australia