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Shan D, Arhin SK, Zhao J, Xi H, Zhang F, Zhu C, Hu Y.Shan D, et al. Among authors: xi h.Biomed Res Int. 2020 Oct 13;2020:9060356. doi: 10.1155/2020/9060356. eCollection 2020.Biomed Res Int. 2020.PMID: 33150185Free PMC article.
Ge HS, Li XH, Zhang F, Chen H, Xi HT, Huang JY, Zhu CF, Lv JQ.Ge HS, et al. Among authors: xi ht.Beijing Da Xue Xue Bao Yi Xue Ban. 2013 Dec 18;45(6):864-8.Beijing Da Xue Xue Bao Yi Xue Ban. 2013.PMID: 24343063Free article.Chinese.
Huang J, Chen H, Lu X, Wang X, Xi H, Zhu C, Zhang F, Lv J, Ge H.Huang J, et al. Among authors: xi h.Reprod Biomed Online. 2016 Jan;32(1):79-84. doi: 10.1016/j.rbmo.2015.10.004. Epub 2015 Oct 21.Reprod Biomed Online. 2016.PMID: 26611500Clinical Trial.
Ge H, Zhang F, Shan D, Chen H, Wang X, Ling C, Xi H, Huang J, Zhu C, Lv J.Ge H, et al. Among authors: xi h.Biomed Res Int. 2015;2015:323246. doi: 10.1155/2015/323246. Epub 2015 Aug 19.Biomed Res Int. 2015.PMID: 26356408Free PMC article.
Zhao F, Lu X, Gong C, Xi H, Liu X, Zhao J.Zhao F, et al. Among authors: xi h.Int J Gynaecol Obstet. 2022 Nov;159(2):487-494. doi: 10.1002/ijgo.14160. Epub 2022 Mar 18.Int J Gynaecol Obstet. 2022.PMID: 35212395