1. Division of Cardiovascular Medicine, Tsuchiura Kyodo General Hospital
2. Department of Cardiovascular Medicine, Tokyo Medical and Dental University
3. Department of Cardiology, Nippon Medical School Chiba Hokusoh Hospital
4. Division of Cardiology, Department of Medicine, Showa University School of Medicine
5. Division of Cardiology, Cardiovascular Center, Showa University Koto-Toyosu Hospital
6. Department of Cardiovascular Medicine, Juntendo University Shizuoka Hospital
7. Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine
8. Division of Cardiology, Department of Internal Medicine, Showa University Fujigaoka Hospital
9. Department of Cardiology, Yokohama Minami Kyosai Hospital
10. Department of Cardiovascular Medicine, New Tokyo Hospital
11. Division of Cardiology, Department of Internal Medicine, Kawasaki Municipal Tama Hospital
12. Department of Cardiology, Tokyo Women’s Medical University
13. Department of Cardiology, Tokai University School of Medicine
14. Department of Cardiology, Tokyo Medical University Hospital
15. Division of Clinical Pharmacology, Department of Pharmacology, Showa University School of Medicine
16. Clinical Research Institute for Clinical Pharmacology and Therapeutics, Showa University