1. Department of Rehabilitation, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung, Taiwan
2. Department of Traditional Chinese Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
3. Department of Occupational Therapy, College of Health Sciences, Kaohsiung Medical University, Kaohsiung, Taiwan
4. Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan