1. Department of Physical Therapy, Faculty of Nursing and Rehabilitation, Konan Women’s University: 6-2-23 Morikitamachi, Higashinada, Kobe, Hyogo 658-0001, Japan
2. Department of Rehabilitation, Konan Hospital, Japan
3. Department of Physical Therapy, Uekusa Gakuen University, Japan
4. Department of Physical Therapy, Ibaraki Prefectural University of Health Sciences, Japan
5. Department of Radiological Sciences, Ibaraki Prefectural University of Health Sciences, Japan