Joo YW, Yoon JH, Cho SC, Lee KN, Ha NR, Lee HL, Lee OY, Yoon BC, Choi HS, Hahm JS, Lee DH, Lee MH
BACKGROUND/AIMS: Although a few recent studies have reported the effectiveness of endoscopic pancreatic sphincterotomy (EPST), none has compared physicians' skills and complications resulting from the procedure. Thus, we examined the...