1. Chinese Medicine Research Center, China Medical University, Taichung City 404, Taiwan
2. Department of Chinese Medicine, China Medical University Hospital, Taichung City 404, Taiwan
3. Department of Medical Research, Taichung Veterans General Hospital, Taichung City 407, Taiwan
4. Division of Allergy, Immunology and Rheumatology, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung City 407, Taiwan
5. Department of Life Science, Tunghai University, Taichung City 407, Taiwan
6. Department of Dermatology, Taichung Veterans General Hospital, Taichung City 407, Taiwan
7. School of Medicine, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
8. Integrated Care Center of Psoriatic Disease, Taichung Veterans General Hospital, Taichung City 407, Taiwan