The research in this field has remained constant in the last 10 years, as the number of publications on PubMed, Figure 2, proves
Laboratory models of bone fractures, nerve injury, and lung tissue damage have been used to study its systemic or local effects on repair processes
By contrast, while fibroblast growth factor (FGF) potential to induce skeletal muscle angiogenesis has been extensively investigated (for review see, i.e., [133]), the practical significance of such FGF, and even vascular endothelial growth factor (VEGF) [134], for muscle healing means an effect that is mostly limited to direct local administration combined with different modes of delivery [135]
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Stacking them is a clinical decision, not a default