Institution: | a Graduate Institute of Molecular Medicine, College of Medicine and Hospital, National Taiwan University, Taipei, Taiwan b Graduate Institute of Clinical Medicine, College of Medicine and Hospital, National Taiwan University, No. 7, Chung-Shan South Rd., Taipei 10002, Taiwan c Department of Internal Medicine, College of Medicine and Hospital, National Taiwan University, Taipei, Taiwan d Departments of Biochemistry, College of Medicine, National Cheng Kung University, Tainan, Taiwan e Microbiology and Immunology, College of Medicine, National Cheng Kung University, Tainan, Taiwan |