Affiliation: | 1. Department of Ophthalmology, Nowon Eulji Medical Center, Eulji University College of Medicine, Seoul, Republic of Korea;2. Department of Ophthalmology, Hanyang University Hospital, Hanyang University College of Medicine, Seoul, Republic of Korea;3. Department of Ophthalmology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Republic of Korea;4. Department of Rheumatology, Hanyang University Hospital for Rheumatic Diseases, Hanyang University College of Medicine, Seoul, Republic of Korea |