Figure 1From: Endothelial progenitor cell levels in juvenile idiopathic arthritis patients; effects of anti-inflammatory therapies Frequencies of EPC in JIA patients and healthy controls. Frequencies of a) CD34+ and b) CD34+ CD309+ EPC in healthy controls and patients with JIA. Median values are presented as black, horizontal lines while whiskers represent interquartile range (IQR).Back to article page