Research Article
Lidocaine Application for Cannulation in Endoscopic Retrograde Cholangiopancreatography
Noriyuki Arakawa, , Atsushi Irisawa, Hiroto Wakabayashi
Journal of Digestive Diseases and HepatologyNoriyuki Arakawa, , Atsushi Irisawa, Hiroto Wakabayashi
Journal of Digestive Diseases and Hepatology