1Department of Ophthalmology, Korea University College of Medicine, Seoul, Korea
2Department of Ophthalmology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
3Department of Ophthalmology, Gachon University Gil Medical Center, Gachon University College of Medicine, Incheon, Korea
4Department of Ophthalmology, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
5Department of Ophthalmology, Yeouido St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
6Department of Ophthalmology, Gyeongsang National University Hospital, College of Medicine, Gyeongsang National University, Jinju, Korea
7Department of Ophthalmology, Daejeon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Daejeon, Korea
8Department of Ophthalmology, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Yangsan, Korea
9Department of Ophthalmology, Dankook University College of Medicine, Cheonan, Korea
10Department of Ophthalmology, Bucheon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Bucheon, Korea
11Department of Ophthalmology, Hallym University College of Medicine, Chuncheon, Korea
12Department of Ophathalmology, HanGil Eye Hospital, Catholic Kwandong University College of Medicine, Incheon, Korea
13Department of Ophthalmology, St. Vincent’s Hospital, College of Medicine, The Catholic University of Korea, Suwon, Korea
14Department of Ophthalmology, Chonnam National University Medical School, Gwangju, Korea
15Department of Ophthalmology, Jeonbuk National University Medical School, Jeonju, Korea
16Department of Ophthalmology, Konyang University College of Medicine, Daejeon, Korea
17Department of Ophthalmology, School of Medicine, Kyungpook National University, Daegu, Korea
18Department of Ophthalmology, Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea