title: Sphincteroplasty, an individualized operation: an anatomic study in autopsy material.
mesh_terms: D014670:Ampulla of Vater / Q000473:pathology / Q000601:surgery*; D001344:Autopsy; D003135:Common Bile Duct / Q000473:pathology; D006801:Humans; D010195:Pancreatitis / Q000473:pathology / Q000601:surgery*