Fig. 3.
Effects of macrophage depletion on flap wound healing. A Experimental protocol. B Gross images showing the flap wound healing status in control and clodronate liposome (CDL)-injected mice. Scale bars 1 mm. C Comparisons of the relative percentage of necrotic area in flap wounds between control- and CDL-injected mice (below). Each group, n = 4–5. *p < 0.05