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 181 OP 182 DO 10.1136/gutjnl-2014-308700 VO 64 IS 1 A1 Mairi H McLean YR 2015 UL http://gut.bmj.com/content/64/1/181.abstract AB