CCL2 polymorphisms are associated with serum monocyte chemoattractant protein-1 levels and myocardial infarction in the Framingham Heart Study - McDermott, D H; Yang, Q; Kathiresan, S; Cupples, L A; Massaro, J M; Keaney, J F; Larson, M G; Vasan, R S; Hirschhorn, J N; O’Donnell, C J; Murphy, P M; Benjamin, E J (Circulation, 2005)