Cognition Disorders/*epidemiology
Landi, F., Onder, G., Cattel, C., Gambassi, G., Lattanzio, F., Cesari, M., Russo, A., Bernabei, R. 2001. Functional status and clinical correlates in cognitively impaired community-living older people. J Geriatr Psychiatry Neurol. 14 (1) 21-7.