1. School of Medicine, Chung Shan Medical University, Taichung, Taiwan
2. Department of Microbiology and Immunology, Chung Shan Medical University, Taichung, Taiwan
3. Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan
4. Department of Allergy, Immunology & Rheumatology, Chung Shan Medical University Hospital, Taichung, Taiwan
5. Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
6. Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan