1. Department of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
2. Division of Infectious Diseases, Department of Internal Medicine, Taipei Medical University Hospital, Taipei, Taiwan
3. Division of Infectious Disease, Far Eastern Memorial Hospital, New Taipei City, Taiwan
4. Department of Laboratory Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan
5. Department of Medicine, Yang-Ming University, Taipei, Taiwan
6. Drug Discovery and Disease Research Laboratory, Shionogi & Co., Ltd., Osaka, Japan
7. Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan