-Letter to the Editor-

Comment on "Causes and Management of Endoscopic Retrograde Cholangiopancreatography-Related Perforation: A Retrospective Study"

Hitoshi Kanno

Department of Health Policy and Management, Nippon Medical School, Tokyo, Japan

J Nippon Med Sch 2025; 92: 492-493

Correspondence to
Hitoshi Kanno, Department of Health Policy and Management, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo 113-8602, Japan
s6023@nms.ac.jp