RT Journal Article SR Electronic T1 A puzzling presentation of pancreatitis JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 1261 OP 1261 DO 10.1136/gut.2008.149401 VO 57 IS 9 A1 W Laleman A1 E Vanhoutte A1 D Vanbeckevoort A1 R Aerts A1 W Van Steenbergen A1 C Verslype YR 2008 UL http://gut.bmj.com/content/57/9/1261.abstract AB