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.
Cai Y, Goldberg AN, Chang JL.Cai Y, et al. Among authors: chang jl.Otolaryngol Clin North Am. 2020 Jun;53(3):385-395. doi: 10.1016/j.otc.2020.02.002. Epub 2020 Mar 17.Otolaryngol Clin North Am. 2020.PMID: 32192710Review.
Cai Y, Jiam NT, Wai KC, Shuman EA, Roland LT, Chang JL.Cai Y, et al. Among authors: chang jl.Laryngoscope. 2020 Nov;130(11):2550-2557. doi: 10.1002/lary.28733. Epub 2020 May 12.Laryngoscope. 2020.PMID: 32368800Free PMC article.
Cai Y, Zheng YJ, Gulati A, Butrymowicz A, Krauter R, Pletcher SD, Sharon JD, Goldberg AN, Chang JL.Cai Y, et al. Among authors: chang jl.JAMA Otolaryngol Head Neck Surg. 2021 Apr 1;147(4):336-342. doi: 10.1001/jamaoto.2020.5223.JAMA Otolaryngol Head Neck Surg. 2021.PMID: 33475683Free PMC article.