1. Amsterdam Heart Center, Academic Medical Center; Amsterdam The Netherlands
2. Thoraxcenter, Erasmus Medical Center; Rotterdam The Netherlands
3. Cardiovascular Research Foundation; New York
4. Columbia University Medical Center; New York
5. Morristown Medical Center; Morristown New Jersey
6. Hôpital du Sacré-Coeur de Montréal, Université de Montréal; Montréal Québec Canada
7. Department of Cardiology; Fujita Health University Hospital; Toyoake Japan
8. Geisel School of Medicine/Dartmouth-Hitchcock Medical Center; New Hampshire Lebanon
9. Cardialysis B.V; Rotterdam The Netherlands
10. International Centre for Circulatory Health, NHLI, Imperial College London; United Kingdom