1. Department of Rehabilitation, Itami Kousei Neurosurgical Hospital, Itami, Japan
2. Department of International Health Sciences, Kobe University Graduate School of Health Sciences, Kobe, Japan
3. Faculty of Nursing and Rehabilitation, Department of Physical Therapy, Konan Women’s University, Kobe, Japan
4. Department of Neurosurgery, Itami Kousei Neurosurgical Hospital, Itami, Japan