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.
Patel PN, Jayawardena ADL, Walden RL, Penn EB, Francis DO.Patel PN, et al. Among authors: penn eb.Otolaryngol Head Neck Surg. 2018 May;158(5):783-800. doi: 10.1177/0194599817753610. Epub 2018 Feb 6.Otolaryngol Head Neck Surg. 2018.PMID: 29405833Review.
Sapthavee A, Bhushan B, Penn E, Billings KR.Sapthavee A, et al.Otolaryngol Head Neck Surg. 2013 May;148(5):841-6. doi: 10.1177/0194599813477830. Epub 2013 Feb 8.Otolaryngol Head Neck Surg. 2013.PMID: 23396593
Burton Wood C, Rieber AK, Penn EB.Burton Wood C, et al. Among authors: penn eb.Laryngoscope. 2019 Jul;129(7):1696-1698. doi: 10.1002/lary.27306. Epub 2018 Nov 19.Laryngoscope. 2019.PMID: 30450589