1. Department of Cardiovascular Medicine, Kyushu University Hospital
2. Department of Cardiovascular Medicine, Harasanshin Hospital
3. Department of Cardiovascular Medicine, Oita Prefectural Hospital
4. Department of Cardiovascular Medicine, Japanese Red Cross Fukuoka Hospital
5. Department of Cardiovascular Medicine, Aso Iizuka Hospital
6. Department of Cardiovascular Medicine, Saiseikai Fukuoka General Hospital
7. Department of Cardiovascular Medicine, National Hospital Organization Kyushu Medical Centre
8. Cardiovascular Center, Steel Memorial Yawata Hospital
9. Department of Cardiovascular Medicine, Japan Community Health Care Organization, Kyushu Hospital
10. Department of Cardiovascular Medicine, Hamanomachi Hospital
11. Department of Cardiovascular Medicine, Saiseikai Futsukaichi Hospital
12. Department of Cardiology, St. Mary’s Hospital
13. Department of Cardiovascular Medicine, Matsuyama Red Cross Hospital
14. Department of Cardiovascular Medicine, Fukuoka City Hospital