[Arteriovenous malformation of the duodenum with massive bleeding: report of a case].
D001165:Arteriovenous Malformations / Q000150:complications* / Q000601:surgery; D004384:Duodenoscopy; D004386:Duodenum / Q000098:blood supply* / Q000473:pathology; D006471:Gastrointestinal Hemorrhage / Q000209:etiology* / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged