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.
Mitchell J, Wolffsohn JS, Woodcock A, Anderson SJ, McMillan CV, Ffytche T, Rubinstein M, Amoaku W, Bradley C.Mitchell J, et al.Health Qual Life Outcomes. 2005 Apr 14;3:25. doi: 10.1186/1477-7525-3-25.Health Qual Life Outcomes. 2005.PMID: 15831093Free PMC article.
Mitchell J, Bradley C.Mitchell J, et al.Health Qual Life Outcomes. 2006 Dec 21;4:97. doi: 10.1186/1477-7525-4-97.Health Qual Life Outcomes. 2006.PMID: 17184527Free PMC article.Review.
IVAN Study Investigators; Chakravarthy U, Harding SP, Rogers CA, Downes SM, Lotery AJ, Wordsworth S, Reeves BC.IVAN Study Investigators, et al.Ophthalmology. 2012 Jul;119(7):1399-411. doi: 10.1016/j.ophtha.2012.04.015. Epub 2012 May 11.Ophthalmology. 2012.PMID: 22578446Clinical Trial.