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.
Guida M, Falcioni M, Di Lella F, Negri M, Fagnani E, Vincenti V.Guida M, et al. Among authors: negri m.Eur Ann Otorhinolaryngol Head Neck Dis. 2019 Jun;136(3):169-172. doi: 10.1016/j.anorl.2018.01.012. Epub 2019 Mar 14.Eur Ann Otorhinolaryngol Head Neck Dis. 2019.PMID: 30878509Free article.
Di Lella F, Iaccarino I, Negri M, Vincenti V, Canzano F, Bacciu A, Pasanisi E, Falcioni M.Di Lella F, et al. Among authors: negri m.Eur Arch Otorhinolaryngol. 2019 Oct;276(10):2747-2754. doi: 10.1007/s00405-019-05524-3. Epub 2019 Jun 21.Eur Arch Otorhinolaryngol. 2019.PMID: 31227869Review.