RT Journal Article SR Electronic T1 GI highlights from the literature JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 1363 OP 1364 DO 10.1136/gutjnl-2018-316763 VO 67 IS 7 A1 McLean, Mairi H YR 2018 UL http://gut.bmj.com/content/67/7/1363.abstract AB