1. Department of Cardiology and Nephrology, Mie University Graduate School of Medicine
2. Department of Cardiology, Okanami General Hospital
3. Department of Cardiology, Mie Prefectural General Medical Center
4. Emergency Critical Care Center, Mie University Graduate School of Medicine
5. Department of Cardiology, Matsusaka Chuo General Hospital
6. Department of Cardiology, Kuwana City Medical Center
7. Department of Cardiology, Mie Chuo Medical Center