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.
Sfeir T, Saha DC, Astiz M, Rackow EC.Sfeir T, et al.Crit Care Med. 2001 Jan;29(1):129-33. doi: 10.1097/00003246-200101000-00026.Crit Care Med. 2001.PMID: 11176172Clinical Trial.
Lin RY, Astiz ME, Saxon JC, Saha DC, Rackow EC.Lin RY, et al. Among authors: astiz me.Crit Care Med. 1994 Oct;22(10):1595-602.Crit Care Med. 1994.PMID: 7924371