title: Fifty years of world gastroenterology: the World Gastroenterology Organisation 1958-2008.
authors.affiliation: World Gastroenterology Organisation, Ireland. e.quigley@ucc.ie
authors.forename: Eamonn M M
authors.initials: EM
authors.lastname: Quigley
mesh_terms: D005762:Gastroenterology; D006801:Humans; D012955:Societies, Medical