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.
Liu B, Liu X, Tang C, Liu J, Wang H, Xie P.Liu B, et al.Dis Esophagus. 2002;15(3):193-8. doi: 10.1046/j.1442-2050.2002.00249.x.Dis Esophagus. 2002.PMID: 12444989
Dai Y, Liu JX, Li JX, Xu YF.Dai Y, et al. Among authors: liu jx.World J Gastroenterol. 2003 Mar;9(3):557-61. doi: 10.3748/wjg.v9.i3.557.World J Gastroenterol. 2003.PMID: 12632518Free PMC article.
Dai Y, Liu XG, Xie PY, Liu JX, Li JX.Dai Y, et al. Among authors: liu jx, liu xg.Zhonghua Nei Ke Za Zhi. 2003 Sep;42(9):615-7.Zhonghua Nei Ke Za Zhi. 2003.PMID: 14514387Chinese.
Tian Y, Wang C, Liu JX, Wang HH.Tian Y, et al. Among authors: liu jx.Case Rep Gastroenterol. 2009 Aug 28;3(2):240-247. doi: 10.1159/000229189.Case Rep Gastroenterol. 2009.PMID: 21103282Free PMC article.
Li YY, Lu WT, Liu JX, Wu LH, Chen M, Jiao HM.Li YY, et al. Among authors: liu jx.World J Gastroenterol. 2022 Aug 14;28(30):4163-4173. doi: 10.3748/wjg.v28.i30.4163.World J Gastroenterol. 2022.PMID: 36157106Free PMC article.
Feng GJ, Hu FL, Wang HH, Liu JX.Feng GJ, et al. Among authors: liu jx.Zhonghua Yi Xue Za Zhi. 2003 Jan 25;83(2):96-9.Zhonghua Yi Xue Za Zhi. 2003.PMID: 12812673Chinese.
Liu JX, Liu XG, Dai Y, Tang XY, Li J, Wang HH.Liu JX, et al. Among authors: liu xg.Zhonghua Nei Ke Za Zhi. 2003 Dec;42(12):837-9.Zhonghua Nei Ke Za Zhi. 2003.PMID: 14728872Chinese.
Tian Y, Liu JX, Wang HH.Tian Y, et al. Among authors: liu jx.Beijing Da Xue Xue Bao Yi Xue Ban. 2007 Aug 18;39(4):365-8.Beijing Da Xue Xue Bao Yi Xue Ban. 2007.PMID: 17657260Free article.Chinese.