Fig. 8

Comparing the rate of wound closure on days 14 and 21 after wound formation between the intervention groups. A Comparing the rate of wound closure on day 14. B Comparing the rate of wound closure on day 21. NS (not significant) and * (P < 0.05) and ** (P < 0.01) and *** (P < 0.001) and **** (P < 0.0001)