Submitted for Publication: April 6, 2013; final revision received July 11, 2013; accepted July 24, 2013.
Published Online: September 12, 2013. doi:10.1001/jamaoto.2013.4686.
Study concept and design: Baroody.
Acquisition of data: All authors.
Analysis and interpretation of data: Nath, Emani, Baroody.
Drafting of the manuscript: Nath, Emani, Suskind.
Critical revision of the manuscript for important intellectual content: Baroody.
Statistical analysis: Nath, Emani, Baroody.
Administrative, technical, or material support: Suskind.
Study supervision: Baroody.
Conflict of Interest Disclosures: None reported.
Previous Presentation: This study was presented as a poster at the American Academy of Otolaryngology–Head and Neck Surgery Annual Meeting; September 11-14, 2011; San Francisco, California.