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Yuan YJ, Xu K, Luo Q, Yu JL.Yuan YJ, et al. Among authors: xu k.Int J Med Sci. 2014 Aug 2;11(10):1039-48. doi: 10.7150/ijms.8566. eCollection 2014.Int J Med Sci. 2014.PMID: 25136259Free PMC article.Review.
Zhen Y, Xu K, Chen XS, Zhao CW, Wang B, Zhang DZ, Wang HL, Xu N, Yu JL, Luo Q.Zhen Y, et al. Among authors: xu k, xu n.Zhonghua Yi Xue Za Zhi. 2009 Mar 24;89(11):727-31.Zhonghua Yi Xue Za Zhi. 2009.PMID: 19595098Chinese.
Xu K, Wang H, Luo Q, Li Y, Yu J.Xu K, et al.Int J Med Sci. 2011 Mar 30;8(3):263-9. doi: 10.7150/ijms.8.263.Int J Med Sci. 2011.PMID: 21487570Free PMC article.Review.
Huang H, Li Y, Xu K, Li Y, Qu L, Yu J.Huang H, et al. Among authors: xu k.Int J Med Sci. 2011;8(4):345-50. doi: 10.7150/ijms.8.345. Epub 2011 May 27.Int J Med Sci. 2011.PMID: 21647327Free PMC article.Review.
Luo Q, Wang H, Xu K, Yu J.Luo Q, et al. Among authors: xu k.Turk Neurosurg. 2012;22(2):141-7. doi: 10.5137/1019-5149.JTN.4079-11.0.Turk Neurosurg. 2012.PMID: 22437286Free article.Clinical Trial.
Yu JL, Wang HL, Xu K, Wang B, Luo Q.Yu JL, et al. Among authors: xu k.Neurosciences (Riyadh). 2012 Apr;17(2):127-32.Neurosciences (Riyadh). 2012.PMID: 22465886
Yu J, Xu K, Wang H, Wang B, Luo Q.Yu J, et al. Among authors: xu k.Turk Neurosurg. 2012;22(4):483-8. doi: 10.5137/1019-5149.JTN.3830-10.0.Turk Neurosurg. 2012.PMID: 22843471Free article.