「Trisectoral Metal Stenting Using Combined Stent-by-Stent and Stent-in-Stent Method for Malignant Hilar Biliary Obstruction: A Prospective Pilot Study」
Tadahisa Inoue, Rena Kitano, Mayu Ibusuki, Tomoya Kitada, Kazumasa Sakamoto, Satoshi Kimoto, Jun Arai & Kiyoaki Ito