1. CHILD Research group, Swedish Institute of Disability Research, School of Health and Welfare, Jönköping University, Jönköping, Sweden
2. School of Nursing, Tianjin Medical University, Tianjin, China
3. Graduate Institute of Early Intervention, College of Medicine, Chang Gung University, Tao-Yuan, Taiwan
4. The Department of Physical Medicine and Rehabilitation, Chang Gung Memorial Hospital, Linkou, Taiwan