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.
Yuan Z, Ye XD, Dong S, Xu LC, Sun ZC, Xiao XS.Yuan Z, et al. Among authors: xu lc.Zhonghua Zhong Liu Za Zhi. 2009 Apr;31(4):293-7.Zhonghua Zhong Liu Za Zhi. 2009.PMID: 19615287Chinese.
Zhang J, Wang MY, Xu LC, Gu SY, Cao JN, Hu XC, Hong XN.Zhang J, et al. Among authors: xu lc.Zhonghua Zhong Liu Za Zhi. 2010 Aug;32(8):614-8.Zhonghua Zhong Liu Za Zhi. 2010.PMID: 21122416Chinese.
He XH, Li WT, Peng WJ, Li GD, Wang SP, Xu LC.He XH, et al. Among authors: xu lc.World J Gastroenterol. 2011 Jun 28;17(24):2953-7. doi: 10.3748/wjg.v17.i24.2953.World J Gastroenterol. 2011.PMID: 21734807Free PMC article.
He XH, Gu JJ, Li WT, Peng WJ, Li GD, Wang SP, Xu LC, Ji J.He XH, et al. Among authors: xu lc.World J Gastroenterol. 2012 Jun 28;18(24):3138-44. doi: 10.3748/wjg.v18.i24.3138.World J Gastroenterol. 2012.PMID: 22791950Free PMC article.Clinical Trial.
Gu JJ, He XH, Li WT, Ji J, Peng WJ, Li GD, Wang SP, Xu LC.Gu JJ, et al. Among authors: xu lc.Acta Radiol. 2012 Oct 1;53(8):862-7. doi: 10.1258/ar.2012.110639. Epub 2012 Aug 1.Acta Radiol. 2012.PMID: 22855417Clinical Trial.
Li W, Wang Y, He X, Li G, Wang S, Xu L, Yuan Z.Li W, et al.Oncol Lett. 2012 Oct;4(4):824-828. doi: 10.3892/ol.2012.800. Epub 2012 Jul 13.Oncol Lett. 2012.PMID: 23205107Free PMC article.