1. Department of Acute Medicine and Critical Care Medical Center Osaka National Hospital, National Hospital Organization Osaka Japan
2. Department of Traumatology and Critical Care Medicine Osaka University Graduate School of Medicine Osaka Japan
3. Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine Osaka University Graduate School of Medicine Suita Japan
4. Division of Trauma and Surgical Critical Care Osaka General Medical Center Osaka Japan
5. Department of Emergency Medicine Kyoto Prefectural University of Medicine Kyoto Japan
6. Department of Food Science, Faculty of Home Economics Otsuma Women's University Tokyo Japan