1. Cardiovascular Division, National Hospital Organization Osaka National Hospital
2. Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center
3. Division of Cardiology, Department of Internal Medicine, Iwate Medical University
4. Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University
5. Department of Cardiovascular Medicine, Dokkyo Medical University
6. Department of Cardiology, Aichi Medical University
7. Department of Cardiology, Tokyo Women’s Medical University
8. Department of Cardiovascular Medicine, Otsu City Hospital
9. Department of Critical Care Nursing, Graduate School of Medicine, Kyoto University
10. Konno Hospital
11. Health Service, Kyoto University
12. Department of Cardiology, Graduate School of Medicine, Nagoya University
13. Department of Cardiovascular Medicine, Saga University