“A two-decade comparison of prevalence of dementia in individuals aged 65 years and older from three geographical areas of England: results of the Cognitive Function and Ageing Study I and II”. www.thelancet.com. Published Online July 16, 2013 http://dx.doi.org/10.1016/ S0140-6736(13)61570-6.
published on: 29th August 2013