Submitted for Publication: January 26, 2015; final revision received April 7, 2015; accepted April 9, 2015.
Published Online: May 28, 2015. doi:10.1001/jamaoto.2015.0899.
Study concept and design: Vercillo, Nardone.
Acquisition, analysis, or interpretation of data: Vercillo, Xie, Agrawal, Nardone.
Drafting of the manuscript: Vercillo, Nardone.
Critical revision of the manuscript for important intellectual content: Vercillo, Xie, Agrawal, Nardone.
Statistical analysis: Vercillo, Xie, Agrawal.
Administrative, technical, or material support: Vercillo.
Study supervision: Nardone.
Conflict of Interest Disclosures: None reported.
Previous Presentation: This research was presented at the 2014 American Academy of Otolaryngology–Head and Neck Surgery Annual Meeting; September 21-24, 2014; Orlando, Florida.