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.
Niu GM, Jin DY, Ji Y, Hou J, Wang DS, Lou WH.Niu GM, et al.J Dig Dis. 2010 Aug;11(4):231-6. doi: 10.1111/j.1751-2980.2010.00443.x.J Dig Dis. 2010.PMID: 20649736
Niu GM, Ji Y, Jin DY, Hou J, Lou WH.Niu GM, et al.Zhonghua Yi Xue Za Zhi. 2010 Apr 27;90(16):1084-8.Zhonghua Yi Xue Za Zhi. 2010.PMID: 20646422Chinese.
Li X, Hong L, Ding D, Liu Y, Niu G, Li L, Wang X, Li X, Ke C.Li X, et al.Surg Endosc. 2017 Nov;31(11):4773-4779. doi: 10.1007/s00464-017-5554-5. Epub 2017 Apr 13.Surg Endosc. 2017.PMID: 28409368
Ren J, Niu G, Wang X, Song T, Hu Z, Ke C.Ren J, et al.Med Sci Monit. 2018 Nov 26;24:8524-8532. doi: 10.12659/MSM.911766.Med Sci Monit. 2018.PMID: 30473583Free PMC article.
Ren J, Niu G, Wang X, Song T, Hu Z, Ke C.Ren J, et al.J Cancer. 2018 Nov 13;9(24):4586-4595. doi: 10.7150/jca.27672. eCollection 2018.J Cancer. 2018.PMID: 30588242Free PMC article.
Ren J, Dai Y, Chao F, Tang D, Gu J, Niu G, Xia J, Wang X, Song T, Hu Z, Hong R, Ke C.Ren J, et al.Clin Med Insights Oncol. 2022 Dec 12;16:11795549221142095. doi: 10.1177/11795549221142095. eCollection 2022.Clin Med Insights Oncol. 2022.PMID: 36532700Free PMC article.
Deng L, Niu GM, Ren J, Ke CW.Deng L, et al. Among authors: niu gm.Biomed Res Int. 2020 Sep 29;2020:2015648. doi: 10.1155/2020/2015648. eCollection 2020.Biomed Res Int. 2020.PMID: 33062669Free PMC article.
Hong R, Gu J, Niu G, Hu Z, Zhang X, Song T, Han S, Hong L, Ke C.Hong R, et al.J Cancer. 2020 Sep 9;11(21):6376-6389. doi: 10.7150/jca.46309. eCollection 2020.J Cancer. 2020.PMID: 33033521Free PMC article.