We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleRelation of childhood gastrointestinal disorders to autism: nested case-control study using data from the UK General Practice Research DatabaseAuthorsBlack, C.PublicationBMJ, 2002, Vol 325, Issue 7361, p419ISSN0959-8138Publication typearticleDOI10.1136/bmj.325.7361.419