1. Institute of Health ResearchUniversity of Exeter Medical School Exeter UK
2. University of New England Armidale Australia
3. Cardiology UnitGuglielmo da Saliceto Hospital Piacenza Italy
4. Centre for Research on Health and Social Care ManagementBocconi University Milan Italy
5. Duke Clinical Research Institute North Carolina NC USA
6. Department of MedicineSidney Kimmel Medical College Philadelphia PA USA
7. Department of MedicineHenry Ford Hospital Detroit MI USA
8. IRCCS, San Raffaele Pisana Rome Italy
9. Cardiovascular Research Laboratory, Biomedical Research Foundation, Academy of Athens Athens Greece
10. School of NursingUniversity of California San Francisco CA USA
11. University of California Irvine CA USA
12. Institute of Applied Health ResearchUniversity of Birmingham UK
13. Palo Alto Health Care System/Stanford University Palo Alto CA USA
14. St. Joseph's Health Care Centre London Canada
15. Division of Medicine, Oslo University Hospital and Faculty of Health SciencesOslo Metropolitan University Norway
16. Fondazione G. Monasterio and Scuola Superiore Sant'Anna Pisa Italy
17. School of MedicineUniversity of Dundee Dundee UK
18. Department of MedicineBeth Israel Deaconess Medical Center Boston MA USA
19. National Knowledge Centre for Rehabilitation and Palliative CareUniversity Hospital Odense and University of Southern Denmark Nyborg Denmark