title: [Gastrointestinal hemorrhage caused by fistula of the abdominal aorta and duodenal diverticulum].
mesh_terms: D000368:Aged; D001012:Aorta, Abdominal; D001018:Aortic Diseases / Q000150:complications*; D004240:Diverticulum / Q000150:complications*; D004378:Duodenal Diseases / Q000150:complications*; D005402:Fistula / Q000150:complications*; D006801:Humans; D008297:Male; D008551:Melena / Q000209:etiology*
vernacular_title: Zheludochno-kishechnoe krovotechenie pri svishche briushnoĭ aorty i divertikula dvenadtsatiperstnoĭ kishki.