Yan T, Escarce JJ, Liang L-J, Longstreth WT, Merkin SStein, Ovbiagele B, Vassar SD, Seeman T, Sarkisian C, Brown AF. Exploring psychosocial pathways between neighbourhood characteristics and stroke in older adults: the cardiovascular health study. Age Ageing. 2013  ;42(3):391-7.