title: Clinical conference. Fatal upper gastrointesinal bleeding in an 80-year-old man.
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D008297:Male; D010437:Peptic Ulcer / Q000175:diagnosis / Q000473:pathology; D010438:Peptic Ulcer Hemorrhage / Q000175:diagnosis / Q000628:therapy