Published Online: June 4, 2015. doi:10.1001/jamaophthalmol.2015.1485.
Study concept and design: Han.
Acquisition, analysis, or interpretation of data: All authors.
Drafting of the manuscript: Abozaid, Goldberg, Han.
Critical revision of the manuscript for important intellectual content: Scoles, Goldberg, Carroll, Han.
Obtained funding: Carroll.
Administrative, technical, or material support: All authors.
Study supervision: Han.
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 in part by an unrestricted grant from Research to Prevent Blindness, the Jack A. and Elaine D. Klieger Professorship, the Thomas M. Aaberg Retina Research Fund, and grants P30EY001931 and T32GM007356 from the National Institutes of Health.
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.