1. Diagnostic and statistical manual of mental disorders;American Psychiatric Association,1994
2. Diagnostic and statistical manual of mental disorders;American Psychiatric Association,1987
3. Abilities and activities of patients with dementia in day hospitals;Borell;Scandinavian Journal of Caring Sciences,1991
4. Canadian Study of Health and Aging: Study methods and prevalence of dementia;Canadian Study of Health and Aging Working Group;Canadian Medical Association Journal,1994
5. A theoretical model of functional performance in persons with Alzheimer disease;Carswell;Canadian Journal of Occupational Therapy,1992