[1] Royal Prince Alfred Hosp, AW Morrow GE & Liver Ctr, Sydney, NSW, Australia
[2] Middlemore Hosp, Dept Gastroenterol, Manukau City, New Zealand
[3] Waikato Hosp, Hamilton, New Zealand
[4] Monash Med Ctr, Clayton, Vic, Australia
[5] Westmead Hosp, Storr Liver Unit, Univ Sydney, Westmead, NSW, Australia
[6] Princess Alexandra Hosp, Dept Gastroenterol & Hepatol, Woolloongabba, Qld, Australia
[7] Concord Repatriat Gen Hosp, Dept Gastroenterol, Concord, NSW, Australia
[8] Univ Toronto, Dept Gastroenterol, Toronto, ON M5S 1A1, Canada
[9] Univ Paris, Clichy, France
[10] Gilead Sci Inc, Durham, NC USA