1. Department of Rehabilitation Kobe City Medical Center General Hospital Kobe Japan
2. Department of Public Health Kobe University Graduate School of Health Sciences Kobe Japan
3. Department of Respiratory Medicine Kobe City Medical Center General Hospital Kobe Japan
4. Center for Sarcopenia and Malnutrition Research Kumamoto Rehabilitation Hospital Kumamoto Japan
5. Department of Cardiovascular Medicine National Cerebral and Cardiovascular Center Osaka Japan