Figure 2
From: Early atherosclerosis in systemic sclerosis and its relation to disease or traditional risk factors
Endothelial activation markers. Boxes indicate the median value and the interquartile ranges. Lines indicate the minimum and maximum values. Dotted bars represent systemic sclerosis patients and open bars represent controls. TM, thrombomodulin; VCAM-1, vascular cell adhesion molecule-1; vWF, von Willebrand factor. **P < 0.05.