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.
Humphreys N, Bays SM, Parry AJ, Pawade A, Heyderman RS, Wolf AR.Humphreys N, et al.Anesthesiology. 2005 Dec;103(6):1113-20. doi: 10.1097/00000542-200512000-00003.Anesthesiology. 2005.PMID: 16306721Clinical Trial.
Hazari A, Mercer NS, Pawade A, Hayes AM.Hazari A, et al.Plast Reconstr Surg. 1998 Jan;101(1):167-70. doi: 10.1097/00006534-199801000-00028.Plast Reconstr Surg. 1998.PMID: 9427932