1. Department of Rehabilitation Sciences, Kitasato University Graduate School of Medical Sciences, Sagamihara, Japan
2. Department of Rehabilitation, School of Allied Health Sciences, Kitasato University, Sagamihara, Japan
3. Department of Cardiovascular Surgery, Kitasato University School of Medicine, Sagamihara, Japan
4. Department of Rehabilitation, Kitasato University Hospital, Sagamihara, Japan
5. Department of Physical Therapy, School of Rehabilitation, Hyogo University of Health Sciences, Hyogo, Japan
6. Department of Cardiovascular Medicine, Kitasato University School of Medicine, Sagamihara, Japan