Neurobehavioural consequences of closed head injury in older adults.
F C Goldstein, H S Levin, R M Presley, J Searcy, A R Colohan, H M Eisenberg, B Jann, L Bertolino-Kusnerik
Journal of Neurology, Neurosurgery & Psychiatry Aug 1994, 57 (8) 961-966; DOI: 10.1136/jnnp.57.8.961