1. HeartCare Partners, Greenslopes Private Hospital, Brisbane, Australia
2. State Research Institute of Circulation Pathology, Novosibirsk, Russia
3. Medical Centre Leeuwarden, Leeuwarden, the Netherlands
4. Erasmus MC, Rotterdam, the Netherlands
5. Ospedale Civile, Cirie, Italy
6. Boston Scientific Corp, St. Paul, USA
7. National Heart Institute, Kuala Lumpur, Malaysia
8. St. Antonius Hospital, Nieuwegein, The Netherlands