Published Online: January 22, 2015. doi:10.1001/jamaophthalmol.2014.5515.
Study concept and design: Stager, Birch.
Acquisition, analysis, or interpretation of data: All authors.
Drafting of the manuscript: Li.
Critical revision of the manuscript for important intellectual content: All authors.
Statistical analysis: Li.
Obtained funding: Birch.
Administrative, technical, or material support: Jost, Morale, De La Cruz, Dao.
Study supervision: Stager, Birch.
Conflict of Interest Disclosures: All authors have completed and submitted the ICMJE Form for Disclosure of Potential Conflicts of Interest and none were reported.
Funding/Support: This work was supported by grant EY022313 from the National Eye Institute, a 2013 postdoctoral award from Fight for Sight, and the Crystal Charity Ball, Dallas, Texas.
Role of the Funder/Sponsor: The funders had no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.