*Department of Ophthalmology, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seongnam, Korea;
†Department of Ophthalmology, Myongji Hospital, Kwandong University College of Medicine, Gyeonggi-Do, Korea; and
‡Department of Ophthalmology, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, Korea.
Reprints: Ji Won Kwon, Department of Ophthalmology, Myongji Hospital, Kwandong University College of Medicine, 697-24, Hwajung-Dong, Deokyang-Gu, Goyang-Si, Gyeonggi-Do, 412-270, Korea (e-mail: [email protected]).
The authors have no funding or conflicts of interest to disclose.
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Received September 09, 2012
Accepted December 14, 2012