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.
Ousley PJ, Terry MA.Ousley PJ, et al. Among authors: terry ma.Cornea. 2002 Mar;21(2):181-8. doi: 10.1097/00003226-200203000-00011.Cornea. 2002.PMID: 11862091
Ousley PJ, Terry MA.Ousley PJ, et al. Among authors: terry ma.Cornea. 2002 Nov;21(8):745-50. doi: 10.1097/00003226-200211000-00002.Cornea. 2002.PMID: 12410028