1. Department of Public Health, Tokyo Women’s Medical University
2. Department of Critical Care Nursing, Graduate School of Medicine and School of Health Sciences, Kyoto University
3. Osaka Municipal Fire Department
4. Department of Emergency Medicine, Kyoto Prefectural University of Medicine
5. Kyoto University Health Service
6. Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine
7. Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University