1. Department of Rehabilitation Medicine Tokyo Women's Medical University Hospital Tokyo Japan
2. Center for Sarcopenia and Malnutrition Research Kumamoto Rehabilitation Hospital Kumamoto Japan
3. Department of Geriatric MedicineNational Center for Geriatrics and Gerontology Obu Japan
4. Department of Rehabilitation Medicine Saka General Hospital Shiogama Japan
5. Department of Clinical Nutrition and Food Services Nagasaki Rehabilitation Hospital Nagasaki Japan
6. Department of Nursing Nishinomiya Kyoritsu Neurosurgical Hospital Nishinomiya Japan