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.
Fink EL, Berger RP, Clark RS, Watson RS, Angus DC, Richichi R, Panigrahy A, Callaway CW, Bell MJ, Kochanek PM.Fink EL, et al. Among authors: berger rp.Crit Care Med. 2014 Mar;42(3):664-74. doi: 10.1097/01.ccm.0000435668.53188.80.Crit Care Med. 2014.PMID: 24164954Free PMC article.