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