title: SPONTANEOUS GASTROINTESTINAL BILIARY FISTULA COMPLICATING DUODENAL ULCER.
mesh_terms: D001658:Biliary Fistula; D002758:Cholangiography; D002763:Cholecystectomy; D002765:Cholecystography; D004381:Duodenal Ulcer; D005743:Gastrectomy; D005747:Gastric Fistula; D005853:Geriatrics; D006801:Humans; D007412:Intestinal Fistula
keywords: BILIARY FISTULA; CHOLANGIOGRAPHY; CHOLECYSTECTOMY; CHOLECYSTOGRAPHY; DUODENAL ULCER; GASTRECTOMY; GASTRIC FISTULA; GERIATRICS; INTESTINAL FISTULA