title: Endoscopic sphincterotomy (ES).
authors.affiliation: Hospital Vall d'Hebron, Barcelona, Spain.
authors.forename: J R
authors.initials: JR
authors.lastname: Armengol Miro
mesh_terms: D001660:Biliary Tract Diseases / Q000601:surgery*; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002769:Cholelithiasis / Q000601:surgery*; D005743:Gastrectomy; D006801:Humans; D011183:Postoperative Complications / Q000209:etiology; D016717:Sphincterotomy, Endoscopic