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.
Zheng K, Han T, Han Y, Qu X.Zheng K, et al. Among authors: qu x.BMC Ophthalmol. 2018 Feb 20;18(1):51. doi: 10.1186/s12886-018-0717-2.BMC Ophthalmol. 2018.PMID: 29463226Free PMC article.
Dai JH, Chen CD, Chu RY, Zhou XT, Qu XM, Wang XY, Yu ZQ, Zhang BH.Dai JH, et al.Zhonghua Yan Ke Za Zhi. 2005 Mar;41(3):211-5.Zhonghua Yan Ke Za Zhi. 2005.PMID: 15840360Chinese.
Qian YS, Chu RY, He JC, Sun XH, Zhou XT, Zhao NQ, Hu DN, Hoffman MR, Dai JH, Qu XM, Pao KE.Qian YS, et al.Invest Ophthalmol Vis Sci. 2009 Apr;50(4):1598-605. doi: 10.1167/iovs.07-1362. Epub 2008 Dec 20.Invest Ophthalmol Vis Sci. 2009.PMID: 19098322
Ma Y, He X, Zou H, Lu L, Qu X, Zhu J.Ma Y, et al. Among authors: qu x.Optom Vis Sci. 2013 Dec;90(12):1479-85. doi: 10.1097/OPX.0000000000000095.Optom Vis Sci. 2013.PMID: 24162895
Liu R, Hu M, He JC, Zhou XT, Dai JH, Qu XM, Liu H, Chu RY.Liu R, et al.Invest Ophthalmol Vis Sci. 2014 Mar 28;55(3):1901-9. doi: 10.1167/iovs.13-12276.Invest Ophthalmol Vis Sci. 2014.PMID: 24576875
Zhu M, Feng H, Zhu J, Qu X.Zhu M, et al. Among authors: qu x.Zhonghua Yan Ke Za Zhi. 2014 Jan;50(1):14-9.Zhonghua Yan Ke Za Zhi. 2014.PMID: 24709128Chinese.