[O36] ERCP3　鎮静 他

[O36-10] Endoscopic bilateral stent-in-stent placement for malignant hilar obstruction using a large cell type stent

^○Ban Seok Lee, Jin Myung Park, Dong Kee Jang, Kwang Hyun Chung, Sang Hyub Lee, Jae Min Lee, Ji Kon Ryu, Yong-Tae Kim (Dept. of Internal Medicine, Seoul National University Hospital, Korea)