Submitted for Publication: September 3, 2013; final revision received November 12, 2013; accepted December 4, 2013.
Published Online: January 30, 2014. doi:10.1001/jamaoto.2013.6521.
Study concept and design: All authors.
Acquisition of data: Wine.
Analysis and interpretation of data: All authors.
Drafting of the manuscript: Wine.
Critical revision of the manuscript for important intellectual content: All authors.
Statistical analysis: Wine.
Administrative, technical, or material support: Simons, Mehta.
Study supervision: Simons, Mehta.
Conflict of Interest Disclosures: None reported.
Previous Presentation: This research was presented at the 28th Annual Meeting of the American Society of Pediatric Otolaryngology; April 26, 2013; Arlington, Virginia.