title: 'Surprised' by several comments.
authors.forename: W G
authors.initials: WG
authors.lastname: Maxymiw
authors.forename: R E
authors.initials: RE
authors.lastname: Wood
mesh_terms: D006258:Head and Neck Neoplasms / Q000532:radiotherapy*; D006801:Humans; D011879:Radiotherapy Dosage; D012469:Salivary Glands / Q000528:radiation effects; D014987:Xerostomia / Q000209:etiology / Q000517:prevention & control*