Mediterranean diet improves cognition: the PREDIMED-NAVARRA randomised trial
Elena H Martínez-Lapiscina, Pedro Clavero, Estefania Toledo, Ramon Estruch, Jordi Salas-Salvadó, Beatriz San Julián, Ana Sanchez-Tainta, Emilio Ros, Cinta Valls-Pedret, Miguel Á Martinez-Gonzalez
Journal of Neurology, Neurosurgery & Psychiatry Dec 2013, 84 (12) 1318-1325; DOI: 10.1136/jnnp-2012-304792