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.
Fein AM, Bernard GR, Criner GJ, Fletcher EC, Good JT Jr, Knaus WA, Levy H, Matuschak GM, Shanies HM, Taylor RW, Rodell TC.Fein AM, et al. Among authors: knaus wa.JAMA. 1997 Feb 12;277(6):482-7.JAMA. 1997.PMID: 9020273Clinical Trial.
Zimmerman JE, Knaus WA, Sun X, Wagner DP.Zimmerman JE, et al. Among authors: knaus wa.World J Surg. 1996 May;20(4):401-5. doi: 10.1007/s002689900063.World J Surg. 1996.PMID: 8662126Review.
Zimmerman JE, Wagner DP, Knaus WA, Williams JF, Kolakowski D, Draper EA.Zimmerman JE, et al. Among authors: knaus wa.Chest. 1995 Aug;108(2):490-9. doi: 10.1378/chest.108.2.490.Chest. 1995.PMID: 7634889