title: An unusual source of gastrointestinal bleeding.
authors.affiliation: Department of Medicine, Division of Gastroenterology and Hepatology, Geneva University Hospital, Geneva, Switzerland. jean-louis.frossard@hcuge.ch
authors.forename: J L
authors.initials: JL
authors.lastname: Frossard
authors.forename: R
authors.initials: R
authors.lastname: de Peyer
authors.forename: A
authors.initials: A
authors.lastname: Hadengue
mesh_terms: D003106:Colon / Q000098:blood supply*; D003113:Colonoscopy; D004932:Esophageal and Gastric Varices / Q000150:complications / Q000175:diagnosis; D004945:Esophagoscopy; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D006975:Hypertension, Portal / Q000150:complications* / Q000175:diagnosis; D007413:Intestinal Mucosa / Q000473:pathology; D008104:Liver Cirrhosis, Alcoholic / Q000150:complications / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D014648:Varicose Veins / Q000150:complications* / Q000175:diagnosis