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Zhang Y, Liu H, Shi X, Qiao F, Zeng W, Feng L, Deng D, Liu H, Wu Y.Zhang Y, et al. Among authors: liu h.BMC Pregnancy Childbirth. 2017 Sep 29;17(1):328. doi: 10.1186/s12884-017-1525-z.BMC Pregnancy Childbirth. 2017.PMID: 28962595Free PMC article.
Liu Q, Qiao FY, Shi XW, Liu HY, Gong X, Wu YY.Liu Q, et al. Among authors: liu hy.Placenta. 2014 Nov;35(11):876-82. doi: 10.1016/j.placenta.2014.08.088. Epub 2014 Aug 14.Placenta. 2014.PMID: 25151033
Shi X, Liu H, Cao J, Liu Q, Tang G, Liu W, Liu H, Deng D, Qiao F, Wu Y.Shi X, et al. Among authors: liu h, liu q, liu w.PLoS One. 2015 Aug 11;10(8):e0135359. doi: 10.1371/journal.pone.0135359. eCollection 2015.PLoS One. 2015.PMID: 26263377Free PMC article.
Shi X, Chen P, Liu H, Qiao F, Liu H, Gong X, Li Y, Du H, Liu W, Tang G, Cao J, Wu Y.Shi X, et al. Among authors: liu h, liu w.Hypertens Pregnancy. 2015 Nov;34(4):464-473. doi: 10.3109/10641955.2015.1074245. Epub 2015 Sep 21.Hypertens Pregnancy. 2015.PMID: 26389732
Liu HY, Lin XG, Wu JL, Qiao FY, Deng DR, Zeng WJ.Liu HY, et al.Zhonghua Fu Chan Ke Za Zhi. 2016 Oct 25;51(10):754-758. doi: 10.3760/cma.j.issn.0529-567X.2016.10.009.Zhonghua Fu Chan Ke Za Zhi. 2016.PMID: 27788743Chinese.
Shi X, Liu Q, Liu H, Deng D, Qiao F, Wu Y.Shi X, et al. Among authors: liu h, liu q.Am J Perinatol. 2017 Aug;34(10):966-973. doi: 10.1055/s-0037-1601458. Epub 2017 Apr 4.Am J Perinatol. 2017.PMID: 28376551
Shi X, Zheng G, Liu H, Cao J, Liu W, Li Y, Qiao F, Deng D, Wu Y.Shi X, et al. Among authors: liu h, liu w.Reprod Fertil Dev. 2019 Jul;31(8):1410-1418. doi: 10.1071/RD18438.Reprod Fertil Dev. 2019.PMID: 31034786
Li S, Hu D, Hu S, Sun Y, Zhang Y, Li H, Chen Y, Liu H, Cui G, Wang DW.Li S, et al. Among authors: liu h.ESC Heart Fail. 2020 Dec;7(6):3561-3572. doi: 10.1002/ehf2.12769. Epub 2020 Sep 10.ESC Heart Fail. 2020.PMID: 32914565Free PMC article.