1. Department of Biomedical Sciences, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, South Korea.
2. College of Medicine, Jeonbuk National University, Jeonju, South Korea.
3. Department of Biomedical Informatics, CHA University School of Medicine, Seongnam, South Korea.
4. Medical Research Center, Genomic Medicine Institute, Seoul National University, Seoul, South Korea.
5. Department of Internal Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, South Korea.
6. Department of Family Medicine, Chung-Ang University Gwangmyeong Hospital, Chung-Ang University College of Medicine, Gwangmyeong-si, South Korea.
7. Department of Molecular Medicine and Biopharmaceutical Sciences, Graduate School of Convergence Science and Technology, Seoul National University, Seoul, South Korea.
8. Department of Family Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, South Korea.