1. Department of Biomedical Informatics, Graduate School of Medicine, CHA University , Seongnam, Republic of Korea
2. Institute for Biomedical Informatics, Graduate School of Medicine, CHA University , Seongnam, Republic of Korea
3. Department of Ophthalmology, Institute of Vision Research, Severance Hospital, Yonsei University College of Medicine , Seoul, Republic of Korea
4. Department of Internal Medicine, Severance Hospital Diabetes Center, Institute of Endocrine Research, Yonsei University College of Medicine , Seoul, Republic of Korea
5. Division of Nephrology, Department of Internal Medicine, CHA Bundang Medical Center, CHA University , Seongnam, Republic of Korea
6. Department of Ophthalmology, CHA Bundang Medical Center, CHA University , Seongnam, Republic of Korea