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.
Azuara-Blanco A, Dua HS, Pillai CT.Azuara-Blanco A, et al. Among authors: pillai ct.Cornea. 1999 Jul;18(4):493-4. doi: 10.1097/00003226-199907000-00017.Cornea. 1999.PMID: 10422865
Azuara-Blanco A, Pillai CT, Dua HS.Azuara-Blanco A, et al. Among authors: pillai ct.Br J Ophthalmol. 1999 Apr;83(4):399-402. doi: 10.1136/bjo.83.4.399.Br J Ophthalmol. 1999.PMID: 10434859Free PMC article.
Pillai CT, Dua HS, Hossain P.Pillai CT, et al.Invest Ophthalmol Vis Sci. 2000 Jul;41(8):2148-53.Invest Ophthalmol Vis Sci. 2000.PMID: 10892856Clinical Trial.