Submitted for Publication: December 12, 2012; final revision received March 12, 2013; accepted March 25, 2013.
Published Online: September 19, 2013. doi:10.1001/jamaophthalmol.2013.4484.
Study concept and design: Pineles, Velez, Birch, Nusinowitz, Demer.
Acquisition of data: Pineles, Velez, Isenberg, Fenoglio.
Analysis and interpretation of data: Pineles, Birch, Nusinowitz, Demer.
Drafting of the manuscript: Pineles, Nusinowitz.
Critical revision of the manuscript for important intellectual content: Pineles, Velez, Isenberg, Birch, Demer.
Statistical analysis: Pineles.
Obtained funding: Pineles.
Administrative, technical, or material support: Pineles, Velez, Isenberg, Fenoglio, Nusinowitz.
Study supervision: Pineles, Velez, Birch, Demer.
Conflict of Interest Disclosures: None reported.
Funding/Support: This work was supported by National Institutes of Health National Eye Institute grant K23EY021762, the Knights Templar Eye Foundation, and the Oppenheimer Family Foundation.
Role of the Sponsor: The funders had no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; and preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.
Previous Presentation: This paper was presented at the annual meeting of the American Association for Pediatric Ophthalmology and Strabismus; April 6, 2013; Boston, Massachusetts.