Association of change in brain structure to objectively measured physical activity and sedentary behavior in older adults: Age, Gene/Environment Susceptibility-Reykjavik Study..

Arnardottir NY, Koster A, Domelen DR, Brychta RJ, Caserotti P, Eiriksdottir G, Sverrisdottir JE, Sigurdsson S, Johannsson E, Chen KY, Gudnason V, Harris TB, Launer LJ, Sveinsson T. Behav Brain Res. 2016;296:118-24.PMID:26363425