Gupta Sunil, Bourke Michael J, Burgess Nicholas G
Westmead Hospital, Department of Gastroenterology and Hepatology; Westmead Clinical School, University of Sydney, Sydney, New South Wales, Australia.
Westmead Hospital, Department of Gastroenterology and Hepatology; Westmead Clinical School, University of Sydney, Sydney, New South Wales, Australia.
Gastroenterology. 2021 Mar;160(4):1034-1036. doi: 10.1053/j.gastro.2020.10.027. Epub 2020 Oct 20.