1. Department of Gerontological Nursing/Wound Care Management, Graduate School of Medicine; The University of Tokyo; Tokyo Japan
2. Department of Life Support Technology, Graduate School of Medicine; The University of Tokyo; Tokyo Japan
3. Sengi Hospital; Ishikawa Japan
4. Sapporo Skin Clinic; Hokkaido Japan
5. Department of Advanced Nursing Technology, Graduate School of Medicine; The University of Tokyo; Tokyo Japan
6. Wellness Promotion Science Center, Institute of Medical Pharmaceutical and Health Sciences; Kanazawa University; Ishikawa Japan