title: Extrahepatic bile duct resection in gallbladder carcinoma: differentiated discussion about risk and oncological benefit.
authors.forename: Ulrich Klaus
authors.initials: UK
authors.lastname: Fetzner
authors.forename: Ionel Constantin
authors.initials: IC
authors.lastname: Oana
authors.forename: Dirk L
authors.initials: DL
authors.lastname: Stippel
mesh_terms: D017734:Bile Ducts, Extrahepatic / Q000601:surgery*; D001662:Biliary Tract Surgical Procedures / Q000009:adverse effects; D005706:Gallbladder Neoplasms / Q000473:pathology / Q000601:surgery*; D006498:Hepatectomy; D006801:Humans; D008197:Lymph Node Excision; D009361:Neoplasm Invasiveness