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.
Somner JE, Sii F, Bourne RR, Cross V, Burr JM, Shah P.Somner JE, et al.Invest Ophthalmol Vis Sci. 2012 Aug 31;53(9):5940-7. doi: 10.1167/iovs.12-10223.Invest Ophthalmol Vis Sci. 2012.PMID: 22871837
Morris DS, Severn PS, Smith J, Somner JE, Stannard KP, Cottrell DG.Morris DS, et al.High Alt Med Biol. 2007 Winter;8(4):337-9. doi: 10.1089/ham.2007.1026.High Alt Med Biol. 2007.PMID: 18081510
Somner JE, Morris DS, Scott KM, MacCormick IJ, Aspinall P, Dhillon B.Somner JE, et al.Invest Ophthalmol Vis Sci. 2007 Apr;48(4):1622-6. doi: 10.1167/iovs.06-1238.Invest Ophthalmol Vis Sci. 2007.PMID: 17389492