1. Department of Physical Therapy, School of Health Sciences, Ibaraki Prefectural University of Health Sciences
2. Center for Medical Sciences, Ibaraki Prefectural University of Health Sciences
3. Department of Physical Therapy, Ibaraki Prefectural University of Health Sciences Hospital
4. Department of Physical Therapy, Faculty of Health Science, Health Science University
5. Department of Radiological Sciences, School of Health Sciences, Ibaraki Prefectural University of Health Sciences
6. Department of Neurology, Ibaraki Prefectural University of Health Sciences Hospital