1 Department of Ophthalmology, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, Republic of Korea.
2 Department of Medicine, The Graduate School, Sungkyunkwan University, Seoul, Republic of Korea.
3 Nune Eye Hospital, Seoul, Republic of Korea.
4 Department of Ophthalmology, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, Republic of Korea. ldhlse@gmail.com.
5 Department of Medical Device Management and Research, Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Seoul, Republic of Korea. ldhlse@gmail.com.
6 Department of Ophthalmology, Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, Republic of Korea. tychung@skku.edu.
7 Department of Medicine, The Graduate School, Sungkyunkwan University, Seoul, Republic of Korea. tychung@skku.edu.