title: Endoscopic appearance of a gallbladder-sealed perforated duodenal ulcer.
authors.forename: T P
authors.initials: TP
authors.lastname: Short
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D004381:Duodenal Ulcer / Q000473:pathology*; D016145:Endoscopy, Digestive System; D005704:Gallbladder / Q000473:pathology*; D006801:Humans; D008297:Male; D010439:Peptic Ulcer Perforation / Q000473:pathology*