1. National Institute on Aging Task Force: Senility reconsidered: treatment possibilities for mental impairment in the elderly (1980). JAMA, 244: 259–263.
2. Council on Scientific Affairs, American Medical Association: Dementia (1986). JAMA, 256: 2234–2238.
3. NIH Consensus Conference: Differential diagnosis of dementing diseases (1987). JAMA, 258: 3411–3416.
4. Royal College of Physicians Committee on Geriatrics. Organic mental impairment in the elderly: implications for research, education, and the provision of services (1981). J. R. College of Physicians, London, 15: 141–67.
5. Larson, E. G., Reifler, B. V., Sumi, S. M. (1986). Diagnostic tests in the evaluation of dementia: a prospective study of 200 elderly outpatients. Arch. Intern. Med., 126: 1917–1922.