1. C o RPS - Centre of Research on Psychology in Somatic diseases; Tilburg University; the Netherlands
2. Department of Cardiology; University Medical Center; Utrecht the Netherlands
3. Mid America Heart Institute of Saint Luke's Hospital; Kansas City Missouri USA
4. Department of Cardiology; Thoraxcenter, Erasmus Medical Center; Rotterdam the Netherlands
5. Department of Cardiology; Odense University Hospital
6. Institute of Psychology; University of Southern Denmark; Odense Denmark