1. Cerebrovascular disability and the aging brain;Adams,1974
2. History and scope of geriatric neurology;Albert,1984
3. Little strokes;Alvarez,1966
4. American Psychiatric Association (1987). DSM-IIIR: Diagnostic and statistical manual (3rd rev. ed.). Washington, DC: American Psychiatric Association.
5. Psychiatric aspects of neurologic disease,1975