1. Chia-ling Chen, MD, PhD, is Professor, Physical Medicine and Rehabilitation, Chang Gung Memorial Hospital, Linkou, Taiwan, and Graduate Institute of Early Intervention, College of Medicine, Chang Gung University, Kwei-Shan, Tao-Yuan, Taiwan
2. Keh-chung Lin, ScD, OTR, is Professor, School of Occupational Therapy, College of Medicine, National Taiwan University, and Division of Occupational Therapy, Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, Taipei
3. Lin-ju Kang, PhD, is Assistant Professor, Graduate Institute of Early Intervention, College of Medicine, Chang Gung University, Kwei-Shan, Tao-Yuan, Taiwan
4. Ching-yi Wu, ScD, OTR, is Professor, Department of Occupational Therapy and Graduate Institute of Behavioral Sciences, College of Medicine, Chang Gung University, and Healthy Aging Research Center at Chang Gung University, 259 Wen-Hwa First Road, Kwei-Shan, Tao-Yuan 333, Taiwan; cywu@mail.cgu.edu.tw
5. Hsieh-ching Chen, PhD, is Professor, Department of Industrial Engineering and Management, National Taipei University of Technology, Taipei, Taiwan
6. Yu-wei Hsieh, PhD, is Assistant Professor, Department of Occupational Therapy and Graduate Institute of Behavioral Sciences, College of Medicine, Chang Gung University, Kwei-Shan, Tao-Yuan, Taiwan