Kim DHyun, Grodstein F, Newman AB, Chaves PHM, Odden MC, Klein R, Sarnak MJ, Patel KV, Lipsitz LA. Prognostic implications of microvascular and macrovascular abnormalities in older adults: cardiovascular health study. J Gerontol A Biol Sci Med Sci. 2014  ;69(12):1495-502.