1. Toho University Ohashi Medical Center
2. Sendai Kousei Hospital
3. Kyoto-Katsura Hospital
4. Kokura Memorial Hospital
5. Kanto Rosai Hospital
6. Miyazaki Medical Association Hospital
7. Showa University Hospital
8. Saiseikai Yokohama-City Eastern Hospital
9. Sakurabashi Watanabe Hospital
10. Osaka Saiseikai Nakatsu Hospital
11. Teikyo University Hospital
12. Shonan Kamakura General Hospital
13. Tokyo Women’s Medical University Hospital
14. Sapporo Higashi Tokushukai Hospital
15. Boston Scientific Corporation