1. Department of Ophthalmology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea.
2. Department of Ophthalmology, Kangdong Sacred Heart Hospital, Hallym University College of Medicine, Seoul, Korea.
3. Department of Neuropsychiatry, Seoul National University Bundang Hospital, Seongnam, Korea.
4. Department of Psychiatry, Seoul National University College of Medicine, Seoul, Korea.
5. Department of Brain and Cognitive Science, Seoul National University College of Natural Sciences, Seoul, Korea.