title: Effective injection site on endoscopic injection therapy for postsphincterotomy bleeding: apex or oral?
authors.forename: Mitsunobu
authors.initials: M
authors.lastname: Matsushita
authors.forename: Kazushige
authors.initials: K
authors.lastname: Uchida
authors.forename: Kazuichi
authors.initials: K
authors.lastname: Okazaki
mesh_terms: D004837:Epinephrine / Q000008:administration & dosage*; D016558:Hemostasis, Endoscopic; D006801:Humans; D007267:Injections; D019106:Postoperative Hemorrhage / Q000188:drug therapy* / Q000209:etiology*; D016717:Sphincterotomy, Endoscopic / Q000009:adverse effects*; D014662:Vasoconstrictor Agents / Q000008:administration & dosage*
chemical_list: D014662:Vasoconstrictor Agents; D004837:Epinephrine