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.
Saba NF, Edelman S, Tighiouart M, Gaultney J, Davis LW, Khuri FR, Chen A, Grist W, Shin DM.Saba NF, et al. Among authors: davis lw.Head Neck. 2009 Nov;31(11):1447-55. doi: 10.1002/hed.21120.Head Neck. 2009.PMID: 19431199
Koshy M, Paulino AC, Howell R, Schuster D, Halkar R, Davis LW.Koshy M, et al. Among authors: davis lw.Head Neck. 2005 Jun;27(6):494-502. doi: 10.1002/hed.20179.Head Neck. 2005.PMID: 15772951