1 Department of Internal Medicine, University of Genoa, Genoa, Italy; Division of Cardiology, Department of Emergency, Cardinal Massaia Hospital, Asti, Italy. Electronic address: risca88@live.it.
2 Department of Radiology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy. Electronic address: sara.seitun@hsanmartino.it.
3 Department of Internal Medicine, University of Genoa, Genoa, Italy; Cardiovascular Disease Unit, IRCCS Ospedale Policlinico San Martino, Genoa, Italy. Electronic address: bc@unige.it.
4 Department of Internal Medicine, University of Genoa, Genoa, Italy; Cardiovascular Disease Unit, IRCCS Ospedale Policlinico San Martino, Genoa, Italy. Electronic address: gmrosa@libero.it.