RT Journal Article SR Electronic T1 Functional gastroenterological disorders: the name's the thing ... JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 1 OP 4 DO 10.1136/gut.28.1.1 VO 28 IS 1 A1 N W Read YR 1987 UL http://gut.bmj.com/content/28/1/1.abstract AB