*Institute of Vision Research, Department of Ophthalmology, Yonsei University College of Medicine, Seoul, Korea
†Silloam Eye Hospital, Seoul, Korea.
Reprint requests: Hyoung Jun Koh, MD, Institute of Vision Research, Department of Ophthalmology, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-gu, Seoul 120-752, Korea; e-mail: [email protected]
The abstract of this study was presented at the Asian Pacific Academy of Ophthalmology Congress, April 1 to 4, 2015, Guangzhou, China.
None of the authors have any financial/conflicting interests to disclose.
J. Han and S. H.-Han contributed equally to this work. J. Han and S.-H. Han designed the study, provided contribution to the acquisition of data, and wrote initial draft of the article. J. H. Kim conducted the statistical analysis and contributed to the writing and revision of the article. H. J. Koh also designed the study, monitored data collection, revised the article, and approved the final version to be published.
