1. Medical Governance Research Institute
2. Department of Nursing, Minamisoma Municipal General Hospital
3. Department of Nursing, Kashima Kosei Hospital
4. Department of Home Care, Kashima Kosei Hospital
5. Department of Nursing, Daiichi Rehabilitation Hospital
6. Bayside Misato Medical Center
7. Faculty of Nursing and Medical Care, Keio University
8. Department of Public Health, School of Medicine, Fukushima Medical University
9. Research Center for Community Health, Minamisoma Municipal General Hospital