Carol Jagger, Fiona E. Matthews, Pia Wohland, Tony Fouweather, Blossom C. M. Stephan, Louise Robinson, Antony Arthur, Carol Brayne and Medical Research Council Cognitive Function and Ageing Collaboration
Lancet 387, 779–86 (2016). DOI: 10.1016/S0140-6736(15)00947-2