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.
1 Department of Otolaryngology-Head and Neck Surgery, McGill University Health Centre, 1001 Decarie Boulevard, H4A 3J1, Montreal, Quebec H4A 3J1, Canada. Electronic address: kmkost@yahoo.com.
2 Department of Otolaryngology-Head & Neck Surgery, University of Mississippi, 2500 N State Street, Jackson, MS 39216 USA. Electronic address: gjefferson@umc.edu.
1 Department of Otolaryngology-Head and Neck Surgery, McGill University Health Centre, 1001 Decarie Boulevard, H4A 3J1, Montreal, Quebec H4A 3J1, Canada. Electronic address: kmkost@yahoo.com.
2 Department of Otolaryngology-Head & Neck Surgery, University of Mississippi, 2500 N State Street, Jackson, MS 39216 USA. Electronic address: gjefferson@umc.edu.