title: Spontaneous simultaneous internal and external biliary fistulae.
mesh_terms: D000368:Aged; D001658:Biliary Fistula / Q000209:etiology / Q000473:pathology*; D002769:Cholelithiasis / Q000150:complications; D003108:Colonic Diseases / Q000209:etiology / Q000473:pathology*; D005260:Female; D005705:Gallbladder Diseases / Q000209:etiology / Q000473:pathology*; D006801:Humans; D007412:Intestinal Fistula / Q000209:etiology / Q000473:pathology*; D012871:Skin Diseases / Q000209:etiology / Q000473:pathology*