title: The role of radiotherapy in the treatment of biliary tract neoplasms.
authors: A R
authors: AR
authors: Frank
authors: D R
authors: DR
authors: Owen
mesh_terms: D001661:Biliary Tract Neoplasms / Q000000981:diagnostic imaging / Q000401:mortality / Q000532:radiotherapy* / Q000601:surgery; D001706:Biopsy; D002758:Cholangiography; D005260:Female; D006801:Humans; D008875:Middle Aged; D011300:Preoperative Care; D014057:Tomography, X-Ray Computed