1. Fondazione CNR‐RegioneToscana G Monasterio Ospedale del Cuore G Massa Italy
2. Life Science Institute Scuola Superiore Sant'Anna Pisa
3. Department of Cardiology Aarhus University Hospital Aarhus Denmark
4. Interventional Cardiology, Division of Cardiology, Vancouver General Hospital University of British Columbia Vancouver Canada
5. Department of Cardiology Mayo Clinic School of Medicine Rochester Minnesota USA
6. Serviço de Cardiologia Centro Hospilatar e Universitário de Coimbra Coimbra Portugal
7. Department of Cardiology Sahlgrenska University Hospital Gothenburg Sweden
8. Department of Heart Disease Haukeland University Hospital Bergen Norway
9. Heart Rhythm Center, Centro Cardiologico Monzino IRCCS, Milan, Italy Department of Clinical Sciences and Community Health, University of Milan Milan Italy