title: What to do when the papilla bleeds after endoscopic sphincterotomy.
authors.forename: G
authors.initials: G
authors.lastname: Costamagna
mesh_terms: D016063:Blood Loss, Surgical / Q000517:prevention & control*; D002760:Cholangiopancreatography, Endoscopic Retrograde; D006488:Hemostasis, Surgical; D006801:Humans; D016717:Sphincterotomy, Endoscopic / Q000009:adverse effects*