Gore JM, Spencer FA, Gurfinkel EP, L?pez-Send?n J, Steg PG, Granger CB, FitzGerald G, Agnelli G. Thrombocytopenia in patients with an acute coronary syndrome (from the Global Registry of Acute Coronary Events [GRACE]). Am J Cardiol. 2009 Jan 15; 103(2):175-80.