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.
Yap ZL, Verma S, Lee YF, Ong C, Mohla A, Perera SA.Yap ZL, et al. Among authors: perera sa.Clin Ophthalmol. 2018 Jan 4;12:79-84. doi: 10.2147/OPTH.S128459. eCollection 2018.Clin Ophthalmol. 2018.PMID: 29379268Free PMC article.Review.
Yip W, Siantar R, Perera SA, Milastuti N, Ho KK, Tan B, Wong TY, Cheung CY.Yip W, et al. Among authors: perera sa.Invest Ophthalmol Vis Sci. 2014 Oct 9;55(11):7104-10. doi: 10.1167/iovs.13-13854.Invest Ophthalmol Vis Sci. 2014.PMID: 25301879
Ong C, Nongpiur M, Peter L, Perera SA.Ong C, et al. Among authors: perera sa.J Glaucoma. 2016 Oct;25(10):e873-e878. doi: 10.1097/IJG.0000000000000489.J Glaucoma. 2016.PMID: 27483417