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.
Zhou X, Li N, Li JS.Zhou X, et al. Among authors: li n, li js.World J Gastroenterol. 2000 Dec;6(6):909-913. doi: 10.3748/wjg.v6.i6.909.World J Gastroenterol. 2000.PMID: 11819720Free PMC article.No abstract available.
Li YS, Li JS, Li N, Jiang ZW, Zhao YZ, Li NY, Liu FN.Li YS, et al. Among authors: li n, li ny, li js.World J Gastroenterol. 1998 Apr;4(2):140-143. doi: 10.3748/wjg.v4.i2.140.World J Gastroenterol. 1998.PMID: 11819258Free PMC article.
Li YX, Li JS, Li N.Li YX, et al. Among authors: li n, li js.World J Gastroenterol. 2000 Apr;6(2):259-262. doi: 10.3748/wjg.v6.i2.259.World J Gastroenterol. 2000.PMID: 11819570Free PMC article.
Wang P, Li N, Li JS, Li WQ.Wang P, et al. Among authors: li n, li js, li wq.World J Gastroenterol. 2002 Jun;8(3):531-6. doi: 10.3748/wjg.v8.i3.531.World J Gastroenterol. 2002.PMID: 12046086Free PMC article.
Wu XT, Li JS, Zhao XF, Li N, Ma YK, Zhuang W, Zhou Y, Yang G.Wu XT, et al. Among authors: li n, li js.World J Gastroenterol. 2003 Jun;9(6):1323-6. doi: 10.3748/wjg.v9.i6.1323.World J Gastroenterol. 2003.PMID: 12800249Free PMC article.
Yin ZY, Ni XD, Jiang F, Li N, Li YS, Li JS.Yin ZY, et al. Among authors: li n, li js, li ys.World J Gastroenterol. 2003 Jul;9(7):1625-8. doi: 10.3748/wjg.v9.i7.1625.World J Gastroenterol. 2003.PMID: 12854180Free PMC article.
Jiang F, Yin ZY, Ni XD, Li YS, Li N, Li JS.Jiang F, et al. Among authors: li n, li js, li ys.World J Gastroenterol. 2003 Sep;9(9):2125-7. doi: 10.3748/wjg.v9.i9.2125.World J Gastroenterol. 2003.PMID: 12970921Free PMC article.
Cao B, Li N, Wang Y, Li JS.Cao B, et al. Among authors: li n, li js.World J Gastroenterol. 2005 May 21;11(19):2994-7. doi: 10.3748/wjg.v11.i19.2994.World J Gastroenterol. 2005.PMID: 15902744Free PMC article.
Gu GS, Ren JA, Li N, Li JS.Gu GS, et al. Among authors: li n, li js.World J Gastroenterol. 2008 Nov 28;14(44):6858-62. doi: 10.3748/wjg.14.6858.World J Gastroenterol. 2008.PMID: 19058314Free PMC article.Clinical Trial.
Wang XY, Li N, Gu J, Li WQ, Li JS.Wang XY, et al. Among authors: li n, li js, li wq.World J Gastroenterol. 2003 Mar;9(3):599-602. doi: 10.3748/wjg.v9.i3.599.World J Gastroenterol. 2003.PMID: 12632526Free PMC article.Clinical Trial.