title: Precut papillotomy is effective and safe only "when" clinically indicated and "in" expert hands.
authors: Shyam
authors: S
authors: Varadarajulu
authors: K R
authors: KR
authors: Palaniswamy
mesh_terms: D014670:Ampulla of Vater / Q000601:surgery; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002983:Clinical Competence; D003137:Common Bile Duct Diseases / Q000601:surgery*; D003251:Constriction, Pathologic; D006801:Humans; D012307:Risk Factors; D016717:Sphincterotomy, Endoscopic / Q000379:methods*