1. Kai-Jie Liang, PhD, is Postdoctoral Researcher, Department of Occupational Therapy and Graduate Institute of Behavioral Sciences, Chang Gung University, Taoyuan, Taiwan. At the time this article was submitted, Liang was PhD Student, School of Occupational Therapy, College of Medicine, National Taiwan University, Taipei City, Taiwan.
2. Hao-Ling Chen, PhD, is Associate Professor, School of Occupational Therapy, College of Medicine, National Taiwan University, and Occupational Therapist, Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, Taipei City, Taiwan.
3. Kuo-Lun Huang, MS, is Occupational Therapist, School of Occupational Therapy, College of Medicine, National Taiwan University, Taipei City, Taiwan.
4. Ting-Ming Wang, MD, PhD, is Professor, Department of Orthopaedic Surgery, School of Medicine, National Taiwan University, Taipei City, Taiwan, and Physician, Department of Orthopaedic Surgery, National Taiwan University Hospital, Taipei City, Taiwan.
5. Jeng-Yi Shieh, MD, is Physician, Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, Taipei City, Taiwan.
6. Tien-Ni Wang, PhD, is Professor, National Taiwan University, and Occupational Therapist, Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, Taipei City, Taiwan; tnwang@ntu.edu.tw