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Wang K, Cheng F, Pan X, Zhou T, Liu X, Zheng Z, Luo L, Zhang Y.Wang K, et al. Among authors: liu x.Drug Deliv. 2017 Nov;24(1):1360-1371. doi: 10.1080/10717544.2017.1375576.Drug Deliv. 2017.PMID: 28920748Free PMC article.
Gu S, Xu J, Teng W, Huang X, Mei H, Chen X, Nie G, Cui Z, Liu X, Zhang Y, Wang K.Gu S, et al. Among authors: liu x.Int J Biol Macromol. 2022 Jan 1;194:233-245. doi: 10.1016/j.ijbiomac.2021.11.186. Epub 2021 Dec 3.Int J Biol Macromol. 2022.PMID: 34871653
Liu ZZ, Xu NY, Wang ML, Tang RZ, Liu XQ.Liu ZZ, et al.Biomater Sci. 2022 May 4;10(9):2315-2327. doi: 10.1039/d1bm01719e.Biomater Sci. 2022.PMID: 35373788