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.
Chotikavanich S, de Paiva CS, Li de Q, Chen JJ, Bian F, Farley WJ, Pflugfelder SC.Chotikavanich S, et al. Among authors: bian f.Invest Ophthalmol Vis Sci. 2009 Jul;50(7):3203-9. doi: 10.1167/iovs.08-2476. Epub 2009 Feb 28.Invest Ophthalmol Vis Sci. 2009.PMID: 19255163Free PMC article.
Ma P, Bian F, Wang Z, Zheng X, Chotikavanich S, Pflugfelder SC, Li DQ.Ma P, et al. Among authors: bian f.Invest Ophthalmol Vis Sci. 2009 Jun;50(6):2702-9. doi: 10.1167/iovs.08-3074. Epub 2009 Jan 17.Invest Ophthalmol Vis Sci. 2009.PMID: 19151401Free PMC article.