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.
Kim M, Kim JH, Kim JH, Kim DH, Yu YS.Kim M, et al. Among authors: yu ys.Korean J Ophthalmol. 2010 Feb;24(1):35-9. doi: 10.3341/kjo.2010.24.1.35. Epub 2010 Feb 5.Korean J Ophthalmol. 2010.PMID: 20157412Free PMC article.
Lee BJ, Lee SM, Kim JH, Yu YS.Lee BJ, et al. Among authors: yu ys.Br J Ophthalmol. 2019 Jan;103(1):106-111. doi: 10.1136/bjophthalmol-2017-311706. Epub 2018 Mar 31.Br J Ophthalmol. 2019.PMID: 29605815
Seo JH, Yu YS, Kim JH, Choung HK, Heo JW, Kim SJ.Seo JH, et al. Among authors: yu ys.Ophthalmology. 2007 Aug;114(8):1547-51. doi: 10.1016/j.ophtha.2006.10.054. Epub 2007 Mar 6.Ophthalmology. 2007.PMID: 17337060
Kim JH, Kim JH, Yu YS, Min BH, Kim KW.Kim JH, et al. Among authors: yu ys.Br J Ophthalmol. 2007 Nov;91(11):1541-6. doi: 10.1136/bjo.2007.115220. Epub 2007 May 2.Br J Ophthalmol. 2007.PMID: 17475708Free PMC article.