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Liu Y, Zheng J, Jia J, Li H, Hu S, Lin Y, Yan T.Liu Y, et al. Among authors: hu s.Ren Fail. 2019 Nov;41(1):370-376. doi: 10.1080/0886022X.2019.1605295.Ren Fail. 2019.PMID: 31057023Free PMC article.
Xu PC, Tong ZY, Chen T, Gao S, Hu SY, Yang XW, Yan TK, Lin S.Xu PC, et al. Among authors: hu sy.Clin Exp Rheumatol. 2018 Jul-Aug;36(4):603-611. Epub 2018 Jan 15.Clin Exp Rheumatol. 2018.PMID: 29352844