title: [Cognitive assessment in nonagenarians. The NonaSantfeliu study].
authors.forename: F
authors.initials: F
authors.lastname: Formiga
authors.forename: A
authors.initials: A
authors.lastname: Ferrer
mesh_terms: D000369:Aged, 80 and over; D003071:Cognition / Q000502:physiology*; D003704:Dementia / Q000175:diagnosis / Q000453:epidemiology / Q000503:physiopathology; D005260:Female; D016330:Frail Elderly; D015577:Geriatric Assessment; D006801:Humans; D008297:Male