title: Peroral cholangioscopy--an improved method in the diagnosis of common bile duct diseases.
authors: Department of Medicine C, Klinikum Ludwigshafen, Federal Republic of Germany.
authors: J F
authors: JF
authors: Riemann
authors: B
authors: B
authors: Kohler
authors: M
authors: M
authors: Harloff
authors: J
authors: J
authors: Weber
mesh_terms: D001651:Cholestasis, Extrahepatic / Q000175:diagnosis* / Q000000981:diagnostic imaging; D003137:Common Bile Duct Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging; D004724:Endoscopy / Q000379:methods; D006801:Humans; D011859:Radiography