title: Endoscopic papillary balloon dilation versus endoscopic sphincterotomy for bile duct stones: is it time to put a knife down?
authors.forename: Yousuke
authors.initials: Y
authors.lastname: Nakai
authors.forename: Hiroyuki
authors.initials: H
authors.lastname: Isayama
authors.forename: Takeshi
authors.initials: T
authors.lastname: Tsujino
authors.forename: Kazuhiko
authors.initials: K
authors.lastname: Koike
mesh_terms: D001676:Biofeedback, Psychology; D006801:Humans; D011603:Psychophysiology