1. Dipartimento di Scienze Mediche, Università degli Studi di Torino , C.so Dogliotti 14, 10126 Torino , Italy
2. S.C. Medicina d’Urgenza U (MECAU), Ospedale Molinette, Città della Salute e della Scienza di Torino , C.so Bramante 88, 10126 Torino , Italy
3. Department of Emergency Medicine, Azienda Ospedaliero Universitaria Careggi , Firenze , Italy
4. BHF Centre for Cardiovascular Science, University of Edinburgh , Edinburgh , UK
5. Usher Institute, University of Edinburgh , Edinburgh , UK
6. Cardiovascular Research Institute Basel (CRIB) and Department of Cardiology, University Hospital Basel, University of Basel , Basel , Switzerland