title: Intramural incision technique: do we know enough to continue?
authors: Chandika A H
authors: CA
authors: Liyanage
authors: Shunichi
authors: S
authors: Takahata
mesh_terms: D001649:Bile Duct Diseases / Q000601:surgery; D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000379:methods*; D006801:Humans; D016717:Sphincterotomy, Endoscopic / Q000379:methods*