[Rare location of an external gallbladder fistula].
D001658:Biliary Fistula / Q000209:etiology* / Q000601:surgery; D002764:Cholecystitis / Q000150:complications / Q000601:surgery; D005705:Gallbladder Diseases / Q000601:surgery*
Redkaia lokalizatsiia naruzhnogo svishcha zhelchnogo puzyria