Figure 2From: Early atherosclerosis in systemic sclerosis and its relation to disease or traditional risk factorsEndothelial 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.Back to article page