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.
Greene NP, Lee DE, Brown JL, Rosa ME, Brown LA, Perry RA, Henry JN, Washington TA.Greene NP, et al. Among authors: henry jn.Physiol Rep. 2015 Jul;3(7):e12470. doi: 10.14814/phy2.12470.Physiol Rep. 2015.PMID: 26177961Free PMC article.