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.
Shao Z, Tumber A, Maynes J, Tavares E, Kannu P, Heon E, Vincent A.Shao Z, et al. Among authors: heon e.Doc Ophthalmol. 2020 Jun;140(3):273-277. doi: 10.1007/s10633-019-09735-1. Epub 2019 Nov 12.Doc Ophthalmol. 2020.PMID: 31720979
Sigesmund DA, Weleber RG, Pillers DA, Westall CA, Panton CM, Powell BR, Héon E, Murphey WH, Musarella MA, Ray PN.Sigesmund DA, et al. Among authors: heon e.Ophthalmology. 1994 May;101(5):856-65. doi: 10.1016/s0161-6420(13)31249-4.Ophthalmology. 1994.PMID: 8190471
Vincent A, McAlister C, Vandenhoven C, Héon E.Vincent A, et al. Among authors: heon e.Eye (Lond). 2011 Jan;25(1):113-8. doi: 10.1038/eye.2010.165. Epub 2010 Nov 12.Eye (Lond). 2011.PMID: 21072067Free PMC article.
Vincent A, Wright T, Billingsley G, Westall C, Héon E.Vincent A, et al. Among authors: heon e.Ophthalmic Genet. 2011 Jun;32(2):107-13. doi: 10.3109/13816810.2010.544366. Epub 2011 Jan 26.Ophthalmic Genet. 2011.PMID: 21268679