TY - JOUR A1 - Brayne, C. A1 - McCracken, C. A1 - Matthews, E.F. T1 - Cohort profile: the Medical Research Council Cognitive Function and Ageing Study (CFAS) Y1 - 2006 DO - 10.1093/ije/dyl199 JF - International Journal of Epidemiology VL - 35 SP - 1140 EP - -1145 ER -