Topical vascular endothelial growth factor accelerates diabetic wound healing through increased angiogenesis and by mobilizing and recruiting bone marrow-derived cells - Galiano, R D; Tepper, O M; Pelo, C R; Bhatt, K A; Callaghan, M; Bastidas, N; Bunting, S; Steinmetz, H G; Gurtner, G C (Am J Pathol, 2004)