title: [An unusual case of cholecysto-duodenal fistula].
mesh_terms: D000368:Aged; D001658:Biliary Fistula / Q000601:surgery; D002769:Cholelithiasis / Q000150:complications; D004378:Duodenal Diseases / Q000601:surgery; D005260:Female; D005705:Gallbladder Diseases / Q000601:surgery; D006801:Humans; D007412:Intestinal Fistula / Q000601:surgery; D000267:Tissue Adhesions
vernacular_title: Considerazioni su di un caso insolito di fistola colecisto-duodenale.