1. Department of Laboratory Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea;
2. Division of Clinical Bioinformatics Biomedical Research Institute, Seoul National University Hospital, Seoul, Republic of Korea;
3. Cancer Research Institute, Seoul National University College of Medicine, Seoul, Republic of Korea;
4. Interdisciplinary program of Bioengineering, Seoul National University, Seoul, Republic of Korea;
5. Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Republic of Korea;
6. Department of Laboratory Medicine, Korea Cancer Center Hospital, Seoul, Republic of Korea