1. Suh GH. Dementia in Korea: Trend and Projection. Journal of Korean Geriatric Psychiatry 2002;6:28-35.
2. Herbert LE, Scherr PA, Beckett LA, Albert MS, Pilgrim DM, Chown MJ. Age-specific incidence of Alzheimer's disease in a community population. JAMA 1995;273:1354-1359.
3. Suh GH, Kee BS, Jung HY, Yoo SH. Drug therapy in geriatrics 2006;1st ed. Seoul: Jungang Moonhwa Co. 36-65.
4. Sano M, Ernesto C, Thomas RG, Klanber MR, Schafer K, Grundman M, Growdon J, Cotman CW, Pfeiffer E, Schneider LS, Thal LJ. A controlled trial of selegiline, alphatocopherol, or both as treatment for Alzheimer's disease. The Alzheimer's Disease Cooperative Study. N Engl J Med 1997;336:1216-1222.