1. Department of Cardiology, Tokai University School of Medicine
2. Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine
3. Cardiovascular Respiratory Sleep Medicine, Juntendo University Graduate School of Medicine
4. Department of Cardiology, Kameda Medical Center
5. Department of Cardiovascular Medicine, Cleveland Clinic
6. Department of Cardiovascular Medicine, Toho University Graduate School of Medicine
7. Department of Cardiology, Ebara Hospital
8. Department of Cardiovascular Medicine, Kobe City Medical Center General Hospital
9. Department of Interventional Cardiology, Tokyo Medical and Dental University
10. Department of Cardiology, Keio University School of Medicine
11. Department of Graduate School of Medicine (Cardiology), International University of Health and Welfare
12. Department of Cardiovascular Medicine, Graduate School of Medicine, The University of Tokyo
13. Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine
14. Department of Cardiovascular Medicine, Saga University