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.
Heathcote AJ, Anderson NJ, Prairie YT, Engstrom DR, del Giorgio PA.Heathcote AJ, et al. Among authors: engstrom dr.Nat Commun. 2015 Nov 26;6:10016. doi: 10.1038/ncomms10016.Nat Commun. 2015.PMID: 26607672Free PMC article.
Engstrom DR, Fritz SC, Almendinger JE, Juggins S.Engstrom DR, et al.Nature. 2000 Nov 9;408(6809):161-6. doi: 10.1038/35041500.Nature. 2000.PMID: 11089963