Mohammed T. Abou-Saleh

INTERVIEWS AIMED AT DIFFERENTIAL PSYCHIATRIC DIAGNOSIS 163REFERENCES1. Roth M, Tym E, Mountjoy CQ et al. CAMDEX: a standardisedinstrument for the diagnosis of mental disorder in the elderly withspecial reference to the early detection of dementia. Br J Psychiat 1986;149: 698–709.2. Folstein MF, Folstein SE, McHugh PR. Mini-Mental State: a practicalmethod for grading the cognitive state of patients for the clinician. JPsychiat Res 1975; 12: 189–98.3. Hachinski VC, Iliff LD, Zihlka E et al. Cerebral blood flow indementia. Arch Neurol 1975; 32: 632–7.4. Rocca WA, Hofman A, Brayne C et al. Frequency and distribution ofAlzheimer’s disease in Europe: a collaborative study of 1980–1990prevalence findings. Ann Neurol 1991; 30: 381–90.5. O’Connor DW, Pollitt PA, Hyde JB et al. A follow-up study ofdementia diagnosed in the community using the Cambridge MentalDisorders of the Elderly Examination. Acta Psychiat Scand 1990; 81:78–82.6. O’Connor DW, Pollitt PA, Jones BJ et al. Continued clinicalvalidation of dementia diagnoses in the community using theCambridge Mental Disorders of the Elderly Examination. ActaPsychiat Scand 1991; 83: 41–5.