We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleThe efficacy of azathioprine for the treatment of inflammatory bowel disease: a 30 year reviewAuthorsFraser, A GPublicationGut, 2002, Vol 50, Issue 4, p485ISSN0017-5749Publication typearticleDOI10.1136/gut.50.4.485