A National Survey on the Environment and Basic Techniques of Endoscopic Retrograde Cholangiopancreatography in Korea

Abstract
Jae Min Lee, Sung Hoon Moon, Sang Wook Park, Woo Hyun Paik, Chang Nyol Paik, Byoung Kwan Son, Tae Jun Song, Dong Won Ahn, Eaum Seok Lee, Yun Nah Lee, Yoon Suk Lee, Tae Joo Jeon, Hyung Ku Chon, Dong Wook Lee, Chang Hwan Park, and Kwang Bum Cho, Committee of Policy-Quality Management, Korean Pancreatobiliary Association. Gut and Liver -0001;0:. https://doi.org/10.5009/gnl20329