1. Department of Rehabilitation, Nagasaki Memorial Hospital, Nagasaki, Japan
2. Department of Physical Therapy Science, Unit of Physical and Occupational Therapy Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
3. Department of Rehabilitation, Nagasaki University Hospital, Nagasaki, Japan
4. Department of Locomotive Rehabilitation Science, Unit of Rehabilitation Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan