title: Verification of vertex fields for radiotherapy of brain tumors.
authors.forename: W M
authors.initials: WM
authors.lastname: Mendenhall
authors.forename: R B
authors.initials: RB
authors.lastname: Marcus
authors.forename: N P
authors.initials: NP
authors.lastname: Mendenhall
mesh_terms: D000368:Aged; D001932:Brain Neoplasms / Q000532:radiotherapy*; D006801:Humans; D008297:Male; D011187:Posture; D011878:Radiotherapy / Q000379:methods