[Massive hemorrhage from an intestinal arteriovenous aneurysm].
D000792:Angiography; D001164:Arteriovenous Fistula / Q000000981:diagnostic imaging*; D002648:Child; D003106:Colon / Q000098:blood supply*; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000000981:diagnostic imaging*; D006801:Humans