title: Low Karnofsky Performance Scale score and glioblastoma multiforme.
authors.forename: J Bradley
authors.initials: JB
authors.lastname: Elder
authors.forename: E Antonio
authors.initials: EA
authors.lastname: Chiocca
mesh_terms: D001932:Brain Neoplasms / Q000532:radiotherapy*; D005260:Female; D005909:Glioblastoma / Q000532:radiotherapy*; D006801:Humans; D008297:Male