Potter Michael D E, Goodsall Thomas M, Walker Marjorie M, Talley Nicholas J
Faculty of Health and Medicine, University of Newcastle, New Lambton Heights, New South Wales, Australia.
Department of Gastroenterology, John Hunter Hospital, Newcastle, New South Wales, Australia.
Gut. 2020 May;69(5):966. doi: 10.1136/gutjnl-2019-318412. Epub 2019 Apr 30.