Fig. 1From: Associations between endothelial progenitor cells, clinical characteristics and coronary restenosis in patients undergoing percutaneous coronary artery interventionChanges in EPC counts before and after PCI. The boxplot on the left represents EPC counts before PCI with the median EPC count before PCI (320 cell/mcl). The boxplot on the right represents EPC counts after PCI with the median EPC count after PCI (286 cells/mcl). The middle graph shows the EPC behaviours for each patientBack to article page