1. First Clinic of Internal Medicine Department of Internal Medicine University of Genoa Genoa Italy
2. Pauley Heart Center, Division of Cardiology, Department of Internal Medicine Virginia Commonwealth University 1200 E Marshall St Richmond VA23298USA
3. IRCCS Ospedale Policlinico San Martino Genova—Italian Cardiovascular Network Genoa Italy
4. Department of Cardiovascular Medicine Istituto di Ricerche Farmacologiche Mario Negri IRCCS Milan Italy
5. UO Anestesia e Rianimazione Treviglio Italy
6. UO Anestesia e Rianimazione Desio Italy
7. UOC Anestesia Rianimazione e Terapia Intensiva ‐ ASST Bergamo Est ‐ Ospedale Bolognini di Seriate Seriate Italy
8. SCDU Anestesia e RianimazioneAzienda Ospedaliero‐Universitaria S. Luigi Gonzaga Orbassano Italy
9. Dipartimento di Oncologia Università degli Studi di Torino Turin Italy
10. First Clinic of Internal Medicine Department of Internal Medicine and Centre of Excellence for Biomedical Research (CEBR) University of Genoa Genoa Italy