1Department of Internal Medicine, Kaohsiung Veterans General Hospital, Tainan Branch, Tainan, Taiwan
2Department of Internal Medicine, Cardinal Tien Hospital and School of Medicine, College of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
3Medical Research Center, Cardinal Tien Hospital and School of Medicine, College of Medicine, Fu Jen Catholic University, New Taipei City, Taiwan
4Department of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
5Section of Infectious Diseases, Taipei City Hospital, Taipei, Taiwan
6Department of Medicine, National Yang-Ming University School of Medicine, Taipei, Taiwan
7Department of Medicine, College of Medicine, National Cheng Kung University, Tainan, Taiwan
8Department of Laboratory Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan,
9Department of Internal Medicine, National Taiwan University Hospital, National Taiwan University College of Medicine, Taipei, Taiwan
