title: Postoperative cognitive deficit in the elderly surgical patient.
authors.forename: R H
authors.initials: RH
authors.lastname: Rehman
authors.forename: P
authors.initials: P
authors.lastname: Kemp
mesh_terms: D000368:Aged; D001921:Brain / Q000000981:diagnostic imaging; D003072:Cognition Disorders / Q000209:etiology*; D006801:Humans; D011183:Postoperative Complications; D011877:Radionuclide Imaging