title: [Repeated surgery of the biliary system].
mesh_terms: D001660:Biliary Tract Diseases / Q000601:surgery*; D002758:Cholangiography; D002763:Cholecystectomy; D002769:Cholelithiasis / Q000209:etiology / Q000601:surgery; D003135:Common Bile Duct / Q000601:surgery; D004322:Drainage; D042882:Gallstones / Q000601:surgery; D006801:Humans; D007415:Intestinal Obstruction / Q000601:surgery; D008722:Methods; D011183:Postoperative Complications; D012008:Recurrence
vernacular_title: Uber Reoperationen an den Gallenwegen.