Mesenchymal stem cell-derived extracellular vesicles in skin wound healing: roles, opportunities and challenges oleh Jia-Yi Ding, Min-Jiang Chen, Ling-Feng Wu, Gao-Feng Shu, Shi-Ji Fang, Zhao-Yu Li, Xu-Ran Chu, Xiao-Kun Li, Zhou-Guang Wang, Jian-Song Ji