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Methods. (A) Modified hind limb ischemia model; Arrow (↓) denotes site of femoral ligation; Asterisks (*) denote length of SFA excision. (B) Representative image of digit gangrene (black arrow). (C–D) Expression of mononuclear cell (MNC) markers. (E–F) Expression of endothelial progenitor cell (EPC) markers. (G–H) Co-expression of MNC and EPC markers.
