1. Department of Laboratory Medicine and Genetics; Sungkyunkwan University School of Medicine; Seoul South Korea
2. Division of Cardiology; Department of Medicine; Sungkyunkwan University School of Medicine; Seoul South Korea
3. Division of Hematology-Oncology; Department of Medicine; Sungkyunkwan University School of Medicine; Seoul South Korea
4. Department of Pathology; Samsung Medical Center; Sungkyunkwan University School of Medicine; Seoul South Korea