1. Hamburg Center for Health Economics; University of Hamburg; Germany
2. Centre for Research on Health and Social Care Management (CERGAS); Bocconi University; Milan Italy
3. Department of Policy Analysis and Public Management; Bocconi University; Milan Italy
4. Cardiology Department, University of Modena and Reggio Emilia; Modena University Hospital; Modena Italy
5. European Society of Cardiology; Sophia Antipolis France
6. Center for Gerontology and Health Care Research, School of Public Health; Brown University; Providence RI USA