title: Radiotherapy.
authors.forename: G L
authors.initials: GL
authors.lastname: Sannazzari
authors.forename: E
authors.initials: E
authors.lastname: Vasario
authors.forename: F
authors.initials: F
authors.lastname: Ozzello
authors.forename: A
authors.initials: A
authors.lastname: Rossi
mesh_terms: D001661:Biliary Tract Neoplasms / Q000401:mortality / Q000532:radiotherapy* / Q000601:surgery; D001662:Biliary Tract Surgical Procedures / Q000379:methods; D006801:Humans; D007430:Intraoperative Care; D010166:Palliative Care; D011182:Postoperative Care; D011379:Prognosis; D011879:Radiotherapy Dosage; D013997:Time Factors