Submitted for Publication: December 8, 2014; final revision received April 7, 2014; accepted April 8, 2014.
Published Online: October 9, 2014. doi:10.1001/jamaophthalmol.2014.2381.
Study concept and design: Inoue, Ohashi.
Acquisition, analysis, or interpretation of data: All authors.
Drafting of the manuscript: Inoue, Zheng, Suzuki, Mitsuyama, Okamoto, Miura, Mano.
Critical revision of the manuscript for important intellectual content: Maeda, Ohashi.
Administrative, technical, or material support: Inoue, Maeda, Suzuki, Mitsuyama, Okamoto, Miura, Mano.
Study supervision: Maeda, Ohashi.
Conflict of Interest Disclosures: All authors have completed and submitted the ICMJE Form for Disclosure of Potential Conflicts of Interest and none were reported.