1. School of Post-Baccalaureate Chinese Medicine, College of Chinese medicine, China Medical University, Taichung 40402, Taiwan
2. Department of Chinese Medicine, Hui-Sheng Hospital 42056, Taichung, Taiwan
3. School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung 40402, Taiwan
4. Research Center for Chinese Medicine & Acupuncture Science, China Medical University, Taichung 40402, Taiwan
5. Graduate Institute of Acupuncture Science, China Medical University, Taichung 40402, Taiwan
6. Department of Chinese Medicine, China Medical University Hospital 40447, Taichung, Taiwan