Changes in the built environment and changes in the amount of walking over time: longitudinal results from the multi-ethnic study of atherosclerosis

Clarke, Philippa J; Diez Roux, Ana V.; Hirsch, J A; Moore, K A; Rodriguez, D A; Evenson, K R; Brines, S J; Zagorski, M A. (2014). Changes in the built environment and changes in the amount of walking over time: longitudinal results from the multi-ethnic study of atherosclerosis. American Journal of Epidemiology. 180(8), 799-809.