1. Department of Cardiology; University Medical Center Utrecht; 3508 GA Utrecht the Netherlands
2. CoRPS - Center of Research on Psychology in Somatic Diseases, Department of Medical and Clinical Psychology; Tilburg University; 5000 LE Tilburg the Netherlands
3. Department of Cardiology; Universitätsklinikum Heidelberg; Heidelberg Germany
4. Department of Cardiology; Elisabeth Tweesteden Hospital; AD Tilburg the Netherlands
5. Department of Cardiology; Medisch Centrum Alkmaar; JD Alkmaar the Netherlands
6. Department of Cardiology; Hôpital Privé Clairval; Marseille France
7. Department of Cardiology; Universitätsklinikum Magdeburg; Magdeburg Germany
8. Department of Cardiology; Hôpital Charles Nicolle; Rouen France
9. Department of Cardiology; Kliniken Maria Hilf GmbH; Mönchengladbach Germany
10. Department of Cardiology; Complejo Hospitalario de Navarra; Pamplona Spain
11. Department of Cardiology; Centre Hospitalier Universitaire; Rennes France
12. Department of Cardiology; University Hospital Basel; Basel Switzerland