1. Department of Orthopaedic Surgery Nagoya University Graduate School of Medicine Nagoya Japan
2. Department of Musculoskeletal Disease Geroscience Research Center, National Center for Geriatrics and Gerontology Obu Japan
3. Department of Epidemiology of Aging National Center for Geriatrics and Gerontology Obu Japan
4. Department of Surgical Oncology The University of Tokyo Tokyo Japan
5. Institute for Oral Science Matsumoto Dental University Nagano Japan
6. Graduate School of Life Science and Engineering Iryo Sosei University Fukushima Japan
7. Research Institute of Innovative Medicine Tokiwa Foundation Fukushima Japan
8. Graduate School of Nutritional Sciences Nagoya University of Arts and Sciences Nagoya Japan