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.
Wong SH, Gao Q, Tsoi KK, Wu WK, Tam LS, Lee N, Chan FK, Wu JC, Sung JJ, Ng SC.Wong SH, et al. Among authors: gao q.Thorax. 2016 Jan;71(1):64-72. doi: 10.1136/thoraxjnl-2015-207811. Epub 2015 Dec 11.Thorax. 2016.PMID: 26659461Review.
Ding H, Gao QY, Chen HM, Fang JY.Ding H, et al.J Int Med Res. 2016 Aug;44(4):767-78. doi: 10.1177/0300060516650075. Epub 2016 Jun 29.J Int Med Res. 2016.PMID: 27358263Free PMC article.
Shen X, Zhang Y, Zhao Y, Li X, Ge Z, Xiong H, Sun D, Gao Q, Cui Y, Chen X, Chen Y, Fang J.Shen X, et al. Among authors: gao q.Gastroenterol Res Pract. 2020 Apr 14;2020:3180420. doi: 10.1155/2020/3180420. eCollection 2020.Gastroenterol Res Pract. 2020.PMID: 32351554Free PMC article.
Tao EW, Wang YF, Zou TH, Cui Y, Chen YX, Gao QY.Tao EW, et al.J Dig Dis. 2020 Oct;21(10):558-565. doi: 10.1111/1751-2980.12928. Epub 2020 Sep 23.J Dig Dis. 2020.PMID: 32761806
Ye X, Han P, Wu Z, Cui Y, Chen Y, Chen Z, Gao Q.Ye X, et al. Among authors: gao q.Eur J Gastroenterol Hepatol. 2023 Feb 1;35(2):181-190. doi: 10.1097/MEG.0000000000002494. Epub 2022 Dec 9.Eur J Gastroenterol Hepatol. 2023.PMID: 36574309