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.
Shin JW, Tate JA, Happ MB.Shin JW, et al. Among authors: happ mb.Crit Care Nurs Clin North Am. 2020 Jun;32(2):335-348. doi: 10.1016/j.cnc.2020.02.013. Epub 2020 Mar 31.Crit Care Nurs Clin North Am. 2020.PMID: 32402326Free PMC article.Review.