1. Department of Physical Therapy, Graduate Institute of Rehabilitation Science, China Medical University, Taichung 40402, Taiwan
2. Department of Physical Medicine and Rehabilitation, Cheng Ching General Hospital, Taichung 40407, Taiwan
3. School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung 40402, Taiwan
4. Department of Physical Medicine and Rehabilitation, China Medical University Hospital, Taichung 40402, Taiwan
5. Research Center for Chinese Medicine and Acupuncture, China Medical University, Taichung 40402, Taiwan
6. Department of Physical Therapy, Hungkuang University, Taichung 43302, Taiwan