title: [Idiopathic internal biliary fistula].
mesh_terms: D001658:Biliary Fistula / Q000601:surgery*; D006801:Humans; D007412:Intestinal Fistula / Q000601:surgery; D010538:Peritonitis / Q000209:etiology; D011183:Postoperative Complications
vernacular_title: Wewnetrzne samoistne przetoki zółciowe.