1. Department of Hospital Medicine, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin, Korea.
2. Department of Biomedical Systems Informatics, Yonsei University College of Medicine, Seoul, Korea.
3. Centers for Digital Health, Yongin Severance Hospital, Yonsei University Health System, Yongin, Korea.
4. Department of Internal Medicine, Division of Infectious diseases, Yongin Severance Hospital, Yonsei University College of Medicine, Korea.
5. Department of Internal Medicine, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Korea.
6. Department of Internal Medicine, Hanyang University College of Medicine, Korea.
7. Department of Internal Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Korea.