1. De Gasperis Cardio Center, Interventional Cardiology Unit, Niguarda Hospital, Piazza dell'Ospedale Maggiore 3, 20162 Milan, Italy
2. Department of Molecular Medicine, University of Pavia, Corso Str. Nuova 65, 27100, Pavia, Italy
3. Department of Cardiology, Centre Hospitalier Universitaire (CHU) Saint-Pierre, Université Libre de Bruxelles (ULB), Rue Haute 322, 1000 Brussels, Belgium