The relationship between polymorphisms in the endothelial cell nitric oxide synthase gene and the platelet GPIIIa gene with myocardial infarction and venous thromboembolism in African Americans - Hooper, WC; Lally, C; Austin, H; Benson, J; Dilley, A; Wenger, NK; Whitsett, C; Rawlins, P; Evatt, BL (Chest, 1999)