Superiority of 10-mm-wide balloon over 8-mm-wide balloon in papillary dilation for bile duct stones: A matched cohort study

by Dai Akiyama, Tsuyoshi Hamada, Hiroyuki Isayama, Yousuke Nakai, Takeshi Tsujino, Gyotane Umefune, Naminatsu Takahara, Dai Mohri, Hirofumi Kogure, Saburo Matsubara, Yukiko Ito, Natsuyo Yamamoto, Naoki Sasahira, Minoru Tada, Kazuhiko Koike
Published 2015-01-01