1. From the Department of Gastroenterology and Hepatology, Fiona Stanley Fremantle Hospital Group, Murdoch, and the School of Medical and Health Sciences, Edith Cowan University, Joondalup, WA (J.K.O.); and the Hepatic Fibrosis Group, QIMR Berghofer Medical Research Institute, Herston, QLD (G.A.R.) — all in Australia.