Authors' reply to Comment on "Efficacy of pancreatic stenting prior to extracorporeal shock wave lithotripsy for pancreatic stones" by Hiromu Kondo et al. [Digestive and Liver Disease 2014;46:639–44]. Issue 2 (February 2015) - Kondo, Hiromu; Naitoh, Itaru; Nakazawa, Takahiro; Ohara, Hirotaka