Submitted for Publication: June 29, 2013; final revision received November 26, 2013; accepted December 19, 2013.
Published Online: March 27, 2014. doi:10.1001/jamaoto.2014.236.
Study concept and design: Mews, AlQudehy, El-Hakim.
Acquisition of data: Mews, Lacson, El-Hakim.
Analysis and interpretation of data: Isaac, Leonard, Lacson, El-Hakim.
Drafting of the manuscript: Mews, Isaac, AlQudehy, El-Hakim.
Critical revision of the manuscript for important intellectual content: Mews, Isaac, Leonard, Lacson, El-Hakim.
Administrative, technical, and material support: El-Hakim.
Study supervision: Isaac, Leonard, AlQudehy, El-Hakim.
Conflict of Interest Disclosures: None reported.
Previous Presentation: This study was presented at the International Pediatric Otolaryngology Update; May 6, 2012; Montreal, Quebec, Canada.