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Kong Y, Ma XW, Zhang QQ, Zhao Y, Feng HL.Kong Y, et al. Among authors: ma xw.World J Clin Cases. 2021 Feb 26;9(6):1490-1498. doi: 10.12998/wjcc.v9.i6.1490.World J Clin Cases. 2021.PMID: 33644220Free PMC article.
Zhao Y, Zhang B, Zhang Q, Ma X, Feng H.Zhao Y, et al.J Zhejiang Univ Sci B. 2021 Nov 15;22(11):885-892. doi: 10.1631/jzus.B2100029.J Zhejiang Univ Sci B. 2021.PMID: 34783219Free PMC article.English.
Zhao J, Ma X, Feng H.Zhao J, et al.J Bone Oncol. 2023 Feb 28;39:100473. doi: 10.1016/j.jbo.2023.100473. eCollection 2023 Apr.J Bone Oncol. 2023.PMID: 36915896Free PMC article.