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He L, Li D, Xu YS.He L, et al. Among authors: xu ys.Zhong Xi Yi Jie He Xue Bao. 2012 Sep;10(9):961-5. doi: 10.3736/jcim20120902.Zhong Xi Yi Jie He Xue Bao. 2012.PMID: 22979925Review.Chinese.
Xu YS, Zhang J, Lu M, Zheng JY, Zhang S, Kang DX, Fan DS.Xu YS, et al.Zhonghua Yi Xue Za Zhi. 2008 Oct 28;88(39):2771-4.Zhonghua Yi Xue Za Zhi. 2008.PMID: 19080453Chinese.
Xu YS, Zheng JY, Zhang S, Song HS, Zhang J, Fan DS.Xu YS, et al.Zhonghua Yi Xue Za Zhi. 2009 Nov 24;89(43):3051-4.Zhonghua Yi Xue Za Zhi. 2009.PMID: 20137632Chinese.
Xu YS, Deng M, Zhang J, Zheng JY, Zhang S, Kang DX, Fan DS.Xu YS, et al.Zhonghua Yi Xue Za Zhi. 2009 Dec 8;89(45):3193-5.Zhonghua Yi Xue Za Zhi. 2009.PMID: 20193532Chinese.
Xu YS, Zheng JY, Zhang S, Bao SL, Fan DS.Xu YS, et al.Zhonghua Yi Xue Za Zhi. 2011 Feb 22;91(7):482-4.Zhonghua Yi Xue Za Zhi. 2011.PMID: 21418981Chinese.
Xu YS, Zheng JY, Zhang S, Fan DS.Xu YS, et al.Zhonghua Yi Xue Za Zhi. 2012 Feb 21;92(7):456-9. doi: 10.3760/cma.j.issn.00376-2491-2012.07.007.Zhonghua Yi Xue Za Zhi. 2012.PMID: 22490965Chinese.