%0 Journal Article %T Comparison of Two Types of Guidewires for Malignant Hilar Biliary Obstruction by Endoscopic Retrograde Cholangiopancreatography: A Randomized Controlled Trial %A Han, Sung Yong %A Choe, Jung Wan %A Kim, Dong Uk %A Hyun, Jong Jin %A Han, Joung-Ho %A So, Hoonsub %A Bang, Sung Jo %A Koh, Dong Hee %A Jeong, Seok %J Journal of Clinical Medicine %V 12 %N 10 %@ 2077-0383 %D 2023-05-22 %I Multidisciplinary Digital Publishing Institute %~ DeepDyve