Letter by asosingh et Al regarding article, "circulating endothelial progenitor cells in patients with eisenmenger syndrome and idiopathic pulmonary arterial hypertension".
Asosingh K, Erzurum SC, Yoder MC, Tuder RM. Letter by asosingh et Al regarding article, "circulating endothelial progenitor cells in patients with eisenmenger syndrome and idiopathic pulmonary arterial hypertension". Circulation. 2009 Mar 10; 119(9):e230; author reply e231.