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. 2021 Aug 28;12:486. doi: 10.1186/s13287-021-02557-6

Fig. 1.

Fig. 1

Analysis of hair density change before and after the treatment of SVF. The difference of median value between treated and non-treated side is significantly difference at 3 and 6 months (*Wilcoxon signed-rank test, P < 0.05, n = 9)