RT Journal Article SR Electronic T1 Review: antidepressants and psychological therapies improve symptoms of irritable bowel syndromeCommentary JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 119 OP 119 DO 10.1136/ebm.14.4.119 VO 14 IS 4 A1 Brooks D Cash YR 2009 UL http://ebm.bmj.com/content/14/4/119.abstract AB