1 Department of Microbiology and Immunology, School of Medicine, Chung Shan Medical University, Taichung, Taiwan.
2 Department of Internal Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan.
3 Department of Laboratory Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan.
4 Department of Internal Medicine, Chung Shan Medical University Hospital, Taichung, Taiwan; School of Medicine, Chung Shan Medical University, Taichung, Taiwan; Institute of Genomics and Bioinformatics, National Chung-Hsing University, Taichung, Taiwan. Electronic address: [email protected].