Figure 1From: Pathogenesis of tendinopathies: inflammation or degeneration?Mechanisms of damage. EGF, epidermal growth factor; HIF, hypoxia inducible factor; MMP, matrix metalloproteinase; PDGF, platelet-derived growth factor; TIMP, tissue inhibitor of metalloproteinase; VEGF, vascular endothelial growth factor.Back to article page