1. Graduate Institute of Kaohsiung Medical University, Kaohsiung, Taiwan
2. Graduate Institute of Integrated Medicine, China Medical University, Taichung, Taiwan
3. Graduate Institute of Public Health, National Yang Ming University, Taipei, Taiwan
4. Zong-Sheng Polyclinic, Changhua, Taiwan
5. Institute of Medicine, Chung Shan Medical University, Taichung, Taiwan
6. Department of Allergy, Immunology & Rheumatology, Chung Shan Medical University Hospital, Taichung, Taiwan