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.
Vestergaard N, Cehofski LJ, Honoré B, Aasbjerg K, Vorum H.Vestergaard N, et al. Among authors: cehofski lj.Transl Vis Sci Technol. 2019 Aug 15;8(4):23. doi: 10.1167/tvst.8.4.23. eCollection 2019 Jul.Transl Vis Sci Technol. 2019.PMID: 31440422Free PMC article.Review.