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Wang GJ, Tian Y, Zhang HY.Wang GJ, et al. Among authors: zhang hy.Zhongguo Yi Xue Ke Xue Yuan Xue Bao. 2022 Feb;44(1):158-163. doi: 10.3881/j.issn.1000-503X.14235.Zhongguo Yi Xue Ke Xue Yuan Xue Bao. 2022.PMID: 35300779Free article.Review.Chinese.
Tian Y, Liu Y, Wang G, Lv Y, Zhang J, Bai X, Zhang H, Song X.Tian Y, et al.J Gynecol Obstet Hum Reprod. 2020 Nov;49(9):101780. doi: 10.1016/j.jogoh.2020.101780. Epub 2020 Apr 29.J Gynecol Obstet Hum Reprod. 2020.PMID: 32360632
Chang Y, Niu XM, Qi XM, Zhang HY, Li NJ, Luo Y.Chang Y, et al. Among authors: zhang hy.Zhonghua Fu Chan Ke Za Zhi. 2005 Oct;40(10):676-8.Zhonghua Fu Chan Ke Za Zhi. 2005.PMID: 16277898Chinese.
Niu XM, Yang H, Zhang HY, Li NJ, Qi XM, Chang Y, Chang Z, Zhang Y.Niu XM, et al. Among authors: zhang hy, zhang y.Zhonghua Fu Chan Ke Za Zhi. 2005 Mar;40(3):159-63.Zhonghua Fu Chan Ke Za Zhi. 2005.PMID: 15840308Chinese.
Li X, Cui T, Song X, Tian W, Lin Y, Zhang H.Li X, et al.Eur J Obstet Gynecol Reprod Biol. 2022 Apr;271:189-194. doi: 10.1016/j.ejogrb.2022.02.014. Epub 2022 Feb 17.Eur J Obstet Gynecol Reprod Biol. 2022.PMID: 35220174
Zhang Y, Li D, Yan Q, Song X, Tian W, Wang Y, Teng F, Wei L, Wang J, Zhang H, Xue F.Zhang Y, et al.Cancer Manag Res. 2021 Jul 14;13:5711-5722. doi: 10.2147/CMAR.S316040. eCollection 2021.Cancer Manag Res. 2021.PMID: 34285588Free PMC article.