1. Department of Rehabilitation, Fujioka General Hospital, Fujioka, Japan
2. Department of Physical Therapy, Ibaraki Prefectural University of Health Sciences, Ibaraki, Japan
3. Department of basic rehabilitation, Gunma University Graduate School of Health Sciences, Maebashi, Japan
4. Numata Neurosurgery & Heart Disease Hospital, Numata, Japan
5. Home-visit Nursing Station COCO-LO Maebashi, Maebashi, Japan
6. Department of Physical Therapy, Ota college of medical technology, Ota, Japan
7. Gunma University Graduate School of Health Sciences, Maebashi, Japan