Submitted for Publication: December 24, 2014; final revision received February 12, 2015; accepted March 9, 2015.
Published Online: April 16, 2015. doi:10.1001/jamaoto.2015.0530.
Study concept and design: Bergmark, Sedaghat.
Acquisition, analysis, or interpretation of data: Bergmark, Ishman, Scangas, Cunningham, Sedaghat.
Drafting of the manuscript: Bergmark, Ishman, Scangas, Sedaghat.
Critical revision of the manuscript for important intellectual content: Bergmark, Ishman, Scangas, Cunningham, Sedaghat.
Statistical analysis: Bergmark, Scangas, Sedaghat.
Study supervision: Ishman, Cunningham, Sedaghat.
Conflict of Interest Disclosures: None reported.
Previous Presentations: This work was presented as a poster at the American Rhinology Society Meeting at the Academy of Otolaryngology–Head and Neck Surgery Annual Meeting; September 20, 2014; Orlando, Florida.