1. Psychology of aging, long term illness and care of the older person;Bigot,1978
2. Aging: Its Complex Management.;Cape,1976
3. A semi-structured clinical interview for the assessment of diagnosis and mental state in the elderly;Copeland;The Geriatric Mental State Schedule, Psychol. Med.,1976
4. Mini-mental state;Folstein;J. Psychiatr. Res.,1975
5. Psychiatric aspects of geriatric crisis intervention;Grauer;Can. Psych. Assoc. J.,1978