RT Journal Article SR Electronic T1 An apPEAling new therapeutic for ulcerative colitis? JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 1207 OP 1208 DO 10.1136/gutjnl-2013-305929 VO 63 IS 8 A1 Declan P McKernan A1 David P Finn YR 2014 UL http://gut.bmj.com/content/63/8/1207.abstract AB