Submitted for Publication: November 14, 2013; final revision received February 15, 2014; accepted March 19, 2014.
Published Online: May 8, 2014. doi:10.1001/jamaoto.2014.626.
Study concept and design: Cooper, Benoit.
Acquisition, analysis, or interpretation of data: Cooper, Benoit, Erickson, El-Hakim.
Drafting of the manuscript: Cooper, Benoit, El-Hakim.
Critical revision of the manuscript for important intellectual content: Erickson.
Statistical analysis: Cooper, Benoit, El-Hakim.
Administrative, technical, or material support: Benoit.
Conflict of Interest Disclosures: None reported.
Previous Presentation: This research was presented at the annual meeting of the Society of Ear, Nose, and Throat Advances in Children; November 30, 2012; Charleston, South Carolina.