An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Lv C, Ma Y, Wu N, Yan S, Zheng Q, Sun Y, Li S, Fang J, Yang Y.Lv C, et al. Among authors: yan s.World J Surg Oncol. 2013 Mar 21;11:76. doi: 10.1186/1477-7819-11-76.World J Surg Oncol. 2013.PMID: 23517534Free PMC article.
Wu N, Lv C, Yan S, Duan H, Zheng Q, Wang J, Xiong H, Yang Y.Wu N, et al. Among authors: yan s.Interact Cardiovasc Thorac Surg. 2008 Apr;7(2):240-3. doi: 10.1510/icvts.2007.162701. Epub 2007 Dec 12.Interact Cardiovasc Thorac Surg. 2008.PMID: 18077504Clinical Trial.
Wu N, Sun Y, Zheng QF, Lü C, Yan S, Zhang LJ, Yang Y.Wu N, et al. Among authors: yan s.Zhonghua Yi Xue Za Zhi. 2007 Oct 9;87(37):2627-31.Zhonghua Yi Xue Za Zhi. 2007.PMID: 18162151Chinese.
Yan S, Wu N, Xiong HC, Zheng QF, Lü C, Feng Y, Yang Y.Yan S, et al.Zhonghua Yi Xue Za Zhi. 2008 Mar 4;88(9):597-601.Zhonghua Yi Xue Za Zhi. 2008.PMID: 18646713Clinical Trial.Chinese.
Wang J, Wu N, Zheng QF, Feng Y, Yan S, Yang Y.Wang J, et al. Among authors: yan s.Beijing Da Xue Xue Bao Yi Xue Ban. 2009 Aug 18;41(4):442-6.Beijing Da Xue Xue Bao Yi Xue Ban. 2009.PMID: 19727235Free article.Chinese.
Wu N, Yan S, Wang X, Lv C, Wang J, Zheng Q, Feng Y, Yang Y.Wu N, et al. Among authors: yan s.Eur J Cardiothorac Surg. 2010 Apr;37(4):840-5. doi: 10.1016/j.ejcts.2009.11.004. Epub 2009 Dec 1.Eur J Cardiothorac Surg. 2010.PMID: 19954996Clinical Trial.
Lü C, Shen J, Wu N, Zheng QF, Wang J, Yan S, Feng Y, Yang Y.Lü C, et al. Among authors: yan s.Zhonghua Yi Xue Za Zhi. 2009 Sep 22;89(35):2481-5.Zhonghua Yi Xue Za Zhi. 2009.PMID: 20137435Chinese.
Wu N, Yan S, Zheng QF, Lü C, Wang YZ, Wang J, Yang Y.Wu N, et al. Among authors: yan s.Zhonghua Yi Xue Za Zhi. 2010 Jul 20;90(27):1873-6.Zhonghua Yi Xue Za Zhi. 2010.PMID: 20979901Chinese.
Wu N, Yan S, Lv C, Feng Y, Wang Y, Zhang L, Yang Y.Wu N, et al. Among authors: yan s.J Surg Res. 2011 Dec;171(2):e169-73. doi: 10.1016/j.jss.2011.04.045. Epub 2011 May 20.J Surg Res. 2011.PMID: 21962744Clinical Trial.
Chen JF, Liu YN, Wu N, Feng Y, Wang J, Lü C, Wang YZ, Pei YQ, Yan S, Zheng QF, Zhang LJ, Yang Y.Chen JF, et al. Among authors: yan s.Zhonghua Wai Ke Za Zhi. 2012 Apr;50(4):346-8.Zhonghua Wai Ke Za Zhi. 2012.PMID: 22800789Chinese.