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.
Harley ME, Allan LA, Sanderson HS, Clarke PR.Harley ME, et al. Among authors: sanderson hs.EMBO J. 2010 Jul 21;29(14):2407-20. doi: 10.1038/emboj.2010.112. Epub 2010 Jun 4.EMBO J. 2010.PMID: 20526282Free PMC article.