1. Department of Cardiology, Tokyo Women’s Medical University
2. Department of Cardiovascular Medicine, Kyushu University Faculty of Medical Sciences
3. Department of Cardiovascular Medicine, Emergency and Critical Care Center, Dokkyo Medical University
4. Department of Internal Medicine, Sakurajyuji Yatsushiro Rehabilitation Hospital
5. Department of Emergency and Disaster Medicine, Hirosaki University
6. Department of Cardiology, Kansak Rosai Hospital
7. Department of Emergency Medicine and Michigan Center for Integrative Research in Critical Care, University of Michigan
8. Department of Cardiology, Saiseikai Yokohama-shi Nanbu Hospital
9. Division of Cardiovascular Intensive Care, Nippon Medical School Hospital
10. Department of Cardiology, Nagoya University Graduate School of Medicine
11. Department of Acute Care Medicine, Fukuoka University Chikushi Hospital
12. Department of Cardiology, Kanagawa Cardiovascular and Respiratory Center
13. Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center
14. Faculty of Health Science, Osaka Aoyama University