title: Patient validation of retrospective data.
authors.affiliation: Duke Brain Tumor Immunotherapy Program and Preston Robert Tisch Brain Tumor Center, Division of Neurosurgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina.
authors.forename: Ranjith
authors.initials: R
authors.lastname: Babu
authors.affiliation: Duke Brain Tumor Immunotherapy Program and Preston Robert Tisch Brain Tumor Center, Division of Neurosurgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina.
authors.forename: John H
authors.initials: JH
authors.lastname: Sampson
mesh_terms: D001932:Brain Neoplasms / Q000601:surgery*; D059026:Diagnostic Self Evaluation; D005260:Female; D006801:Humans; D008297:Male; D008499:Medical Records; D011183:Postoperative Complications / Q000175:diagnosis* / Q000453:epidemiology*