1. Division of Infectious Diseases, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine , Seoul , South Korea
2. Artificial Intelligence and Big-Data Convergence Center, Gil Medical Center, Gachon University College of Medicine , Incheon , South Korea
3. Department of Bigdata Strategy, National Health Insurance Service , Wonju , South Korea
4. Department of Big Data Management, National Health Insurance Service , Wonju , South Korea
5. Division of Clinical Research, Center for Emerging Virus Research, National Institute of Infectious Disease, National Institute of Health , Osong , South Korea
6. Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine , Seoul , South Korea
7. Institute for Immunology and Immunological Diseases, Yonsei University College of Medicine , Seoul , South Korea
8. Department of Preventive Medicine, Gachon University College of Medicine , Incheon , South Korea