![Bismuth classification is associated with the requirement for multiple biliary drainage in preoperative patients with malignant perihilar biliary stricture]()
Bismuth classification is associated with the requirement for multiple biliary drainage in preoperative patients with malignant perihilar biliary strictureMiura, Shin; Kanno, Atsushi; Masamune, Atsushi; Hamada, Shin; Takikawa, Tetsuya; Nakano, Eriko; Yoshida, Naoki; Hongo, Seiji; Kikuta, Kazuhiro; Kume, Kiyoshi; Hirota, Morihisa; Yoshida, Hiroshi; Katayose, Yu; Uuno, Michiaki; Shimosegawa, Tooru · Surgical Endoscopy · 2015