RT Journal Article SR Electronic T1 Trauma and the gut: interactions between stressful experience and intestinal function. JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 704 OP 709 DO 10.1136/gut.40.6.704 VO 40 IS 6 A1 R Stam A1 L M Akkermans A1 V M Wiegant YR 1997 UL http://gut.bmj.com/content/40/6/704.abstract AB