Figure 2.

Temporal changes in skeletal muscle VEGF-A levels and the number of capillaries per mm2 in patients with IC who completed 12 weeks of supervised exercise training (SET): n = 11. (VEGF, vascular endothelial growth factor; pg, picogram; *p < 0.05 between baseline and 3-week and baseline and 12-week VEGF-A levels and capillaries per mm2.)