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.
Ip MS, Gottlieb JL, Kahana A, Scott IU, Altaweel MM, Blodi BA, Gangnon RE, Puliafito CA.Ip MS, et al. Among authors: blodi ba.Arch Ophthalmol. 2004 Aug;122(8):1131-6. doi: 10.1001/archopht.122.8.1131.Arch Ophthalmol. 2004.PMID: 15302652