1. Department of Social and Preventive Medicine, Sungkyunkwan University School of Medicine, Suwon, Korea.
2. Biostatistics Collaboration Unit, Department of Biomedical Systems Informatics, Yonsei University College of Medicine, Seoul, Korea.
3. Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Korea.
4. Institute for Immunology and Immunological Diseases, Yonsei University College of Medicine, Seoul, Korea.
5. Division of Infectious Diseases, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
6. Artificial Intelligence and Big-Data Convergence Center, Gil Medical Center, Gachon University College of Medicine, Incheon, Korea.
7. Department of Preventive Medicine, Gachon University College of Medicine, Incheon, Korea.