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Ping FY, Yan FG, Chen J, Yan JL, Chen GF, Ji ZW, Huang JQ.Ping FY, et al. Among authors: yan fg, yan jl.Zhonghua Yi Xue Za Zhi. 2007 May 8;87(17):1169-72.Zhonghua Yi Xue Za Zhi. 2007.PMID: 17686234Chinese.
Yan FG, Ping FY, Chen J, Xu X, Yan JL, Huang JQ, Chen GF.Yan FG, et al. Among authors: yan jl.Zhonghua Zheng Xing Wai Ke Za Zhi. 2006 Nov;22(6):412-4.Zhonghua Zheng Xing Wai Ke Za Zhi. 2006.PMID: 17285994Clinical Trial.Chinese.
Xu X, Ping FY, Chen J, Yan JL, Yan FG.Xu X, et al. Among authors: yan fg, yan jl.Zhonghua Kou Qiang Yi Xue Za Zhi. 2007 Aug;42(8):492-5.Zhonghua Kou Qiang Yi Xue Za Zhi. 2007.PMID: 18001595Chinese.
Yan JL, Chen GF, Liu YM, Zhang WM, Zhao S, Jiang C, Chen L.Yan JL, et al.Zhonghua Zheng Xing Wai Ke Za Zhi. 2007 Nov;23(6):469-72.Zhonghua Zheng Xing Wai Ke Za Zhi. 2007.PMID: 18269017Chinese.
Chen J, Ping FY, Yan JL, Yan FG, Pan SX.Chen J, et al. Among authors: yan fg, yan jl.Zhonghua Zheng Xing Wai Ke Za Zhi. 2008 May;24(3):175-7.Zhonghua Zheng Xing Wai Ke Za Zhi. 2008.PMID: 18717347Chinese.
Yan FG, Ping FY, Shan YD, Chen J, Xu X, Yan JL.Yan FG, et al. Among authors: yan jl.Zhonghua Yi Xue Za Zhi. 2011 May 17;91(18):1242-5.Zhonghua Yi Xue Za Zhi. 2011.PMID: 21756794Clinical Trial.Chinese.
Xu X, Yan JL, Ping FY, Chen J, Yan FG, Shan YD.Xu X, et al. Among authors: yan fg, yan jl.Zhonghua Kou Qiang Yi Xue Za Zhi. 2011 Jul;46(7):422-4.Zhonghua Kou Qiang Yi Xue Za Zhi. 2011.PMID: 22041632Chinese.
Chen GF, Yan J, Zhong LP, Fan LJ.Chen GF, et al.Zhonghua Zheng Xing Wai Ke Za Zhi. 2003 Jan;19(1):5-7.Zhonghua Zheng Xing Wai Ke Za Zhi. 2003.PMID: 12778783Chinese.
Xu X, Ping YF, Yan JL.Xu X, et al. Among authors: yan jl.Zhejiang Da Xue Xue Bao Yi Xue Ban. 2008 Sep;37(5):519-23. doi: 10.3785/j.issn.1008-9292.2008.05.018.Zhejiang Da Xue Xue Bao Yi Xue Ban. 2008.PMID: 18925723Chinese.