The cover image is based on the Original Manuscript Exosomes released from educated mesenchymal stem cells accelerate cutaneous wound healing via promoting angiogenesis by Xinyu Qiu et al., https://doi.org/10.1111/cpr.12830.

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封面

封面图片基于受过教育的间充质干细胞释放的原始手稿外来体，通过促进新血管生成（Qinyu Qiu等人，https：//doi.org/10.1111/cpr.12830）促进皮肤伤口愈合。