Submitted for Publication: May 28, 2013; final revision received October 13, 2013; accepted November 3, 2013.
Published Online: December 26, 2013. doi:10.1001/jamaoto.2013.6143.
Study concept and design: Asher, White, Magnuson, Rosenthal.
Acquisition of data: Asher, Illing, Carroll.
Analysis and interpretation of data: Asher, Magnuson, Rosenthal.
Drafting of the manuscript: Asher.
Critical revision of the manuscript for important intellectual content: All authors.
Statistical analysis: Asher.
Administrative, technical, or material support: Asher, Illing, Carroll, Magnuson, Rosenthal.
Study supervision: Asher, White, Magnuson, Rosenthal.
Conflict of Interest Disclosures: None reported.
Previous Presentations: This study was a poster presentation at the American Head and Neck Society’s Section Meeting at the Combined Otolaryngology Society Meetings; April 11, 2013; Orlando, Florida.