1. Department of Internal Medicine Seoul National University Hospital Seoul Republic of Korea
2. Division of Cardiology Department of Internal Medicine School of Medicine Kangbuk Samsung Hospital Sungkyunkwan University Seoul Republic of Korea
3. Division of Cardiology Department of Internal Medicine College of Medicine The Catholic University of Korea Seoul Republic of Korea
4. Cardiovascular Center & Department of Internal Medicine Seoul National University Bundang Hospital Seongnam Republic of Korea
5. Division of Cardiology Department of Medicine Samsung Medical Center Heart Vascular Stroke Institute Sungkyunkwan University School of Medicine Seoul Republic of Korea
6. Division of Cardiology Department of Internal Medicine Severance Cardiovascular Hospital Yonsei University College of Medicine Seoul Republic of Korea
7. Department of Cardiology Wonju College of Medicine Yonsei University Wonju Republic of Korea
8. Institute of Genomic Cohort Yonsei University Wonju Republic of Korea
9. Department of Medicine Inje University Ilsan Paik Hospital Goyang Republic of Korea