1. From the Department of Ophthalmology and Visual Sciences, Kyoto University Graduate School of Medicine, Kyoto, Japan;
2. Department of Ophthalmology, University of Tokyo, Graduate School of Medicine, Tokyo, Japan;
3. Department of Ophthalmology, Gunma University School of Medicine, Maebashi, Japan;
4. Department of Ophthalmology, Osaka University Graduate School of Medicine, Suita, Japan;
5. Division of Ophthalmology and Visual Sciences, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan;
6. Department of Ophthalmology and Visual Science, Kanazawa University Graduate School of Medical Science, Kanazawa, Japan;
7. Tajimi Iwase Eye Clinic, Tajimi, Japan