RT Journal Article SR Electronic T1 Medications and malignancy in inflammatory bowel disease JF Frontline Gastroenterology JO Frontline Gastroenterol FD BMJ Publishing Group Ltd SP 78 OP 78 DO 10.1136/flgastro-2014-100440 VO 5 IS 2 A1 Hendy, Philip YR 2014 UL http://fg.bmj.com/content/5/2/78.abstract AB