Feasibility study of endoscopic biliary drainage under direct peroral cholangioscopy by using an ultra-slim upper endoscope (with videos)

by Jae Keun Park, Jong Ho Moon, Yun Nah Lee, Seok jung Jo, Moon Han Choi, Tae Hoon Lee, Sang-Woo Cha, Young Deok Cho, Sang-Heum Park
Published 2021-09-01