Lauretani, F., Caffarra, P., Ruffini, L., Nardelli, A., Ceda, G. P., Maggio, M. and Scaglioni, A. (2011) “Brief practical clinical diagnostic criteria for the neurodegenerative diseases in the elderly”, Drugs and Therapy Studies, 1(1), p. e6. doi: 10.4081/dts.2011.e6.