1. Department of Interventional Cardiology; Erasmus University Medical Centre; Thoraxcenter Rotterdam the Netherlands
2. Department of Cardiology; East Lancashire Hospitals NHS Trust; Blackburn Lancashire United Kingdom
3. Medical City Dallas Hospital; Dallas Texas
4. Boston Scientific Corporation; Natick Massachusetts
5. Department of Cardiothoracic Surgery; Erasmus University Medical Centre; Thoraxcenter Rotterdam the Netherlands
6. Herzzentrum; Leipzig Germany
7. San Raffaele Scientific Institute; Milan Italy
8. Mayo Clinic; Rochester Minnesota
9. University Hospital Uppsala; Uppsala Sweden
10. Evanston Hospital; Evanston Illinois
11. Institut Jacques Cartier; Massy France
12. Cardialysis BV; Rotterdam the Netherlands