講演情報
[PD1-7]Efficacy of self-expandable metal stent placement for malignant biliary obstruction using a short-type single-balloon enteroscope in patients with surgically altered anatomy
*Yuki Tanisaka1、Shomei Ryozawa1、Masafumi Mizuide1 (1. Department of Gastroenterology, Saitama Medical University International Medical Center)