1. Department of Respirology, Graduate School of Medicine, Chiba University
2. Department of Cardiology, Keio University School of Medicine
3. Director of Entire Medical Departments, National Hospital Organization Okayama Medical Center
4. Department of Cardiology, Osaka Namba Clinic
5. Department of Medicine, Division of Cardiovascular Medicine, Kurume University School of Medicine
6. Department of Cardiovascular Medicine, Nagasaki University Graduate School of Biomedical Sciences
7. Department of Cardiology, Graduate School of Medical Sciences, International University of Health and Welfare
8. Department of Cardiovascular Medicine, Kyorin University Hospital
9. Cardiovascular Medicine, Kobe University Graduate School of Medicine
10. Department of Cardiovascular Medicine, Dokkyo Medical University School of Medicine
11. Respiratory Disease Center, Fukujuji Hospital
12. Department of Intermal Medicine, Hanwa Dai-ni Senboku Hospital
13. Department of Cardiology, National Center for Global Health and Medecine
14. Department of Cardiovascular Medicine, Tokushima University Graduate School of Biomedical Sciences
15. The First Department of Medicine, Hokkaido University School of Medicine
16. Department of Internal Medicine Division of Cardiovascular Medicine, Jichi Medical University School of Medicine
17. Ueno Clinic
18. Department of Cardiology, Kuwana City Medical Center
19. Department of Cardiovascular Medicine, The University of Tokyo Hospital
20. Kuriyama Clinic