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.
Sugar EA, Jabs DA, Ahuja A, Thorne JE, Danis RP, Meinert CL; Studies of the Ocular Complications of AIDS Research Group.Sugar EA, et al.Am J Ophthalmol. 2012 Jun;153(6):1016-24.e5. doi: 10.1016/j.ajo.2011.11.014. Epub 2012 Feb 4.Am J Ophthalmol. 2012.PMID: 22310076Free PMC article.