title: [Hepato-biliary and pancreatic surgery of high technical difficulty and its technological evaluation].
authors.forename: Masakazu
authors.initials: M
authors.lastname: Yamamoto
mesh_terms: D001662:Biliary Tract Surgical Procedures / Q000592:standards; D002568:Certification / Q000379:methods*; D004724:Endoscopy; D016145:Endoscopy, Digestive System / Q000592:standards*; D006801:Humans; D007564:Japan; D008099:Liver / Q000601:surgery; D010179:Pancreas / Q000601:surgery; D012955:Societies, Medical