1. Le Blacky Pictures di G. S. Blum;Barbarotto Moso,1993
2. Raven's coloured progressive matrices: normative values on 305 adult normal controls;Basso;Funct. Neurol.,1987
3. Autobiographical memory;Borrini;Psych. Med.,1989
4. M.O.D.A.: Overall Dementia Assessment;Brazzelli,1994