[1
]
Division of Cardiology, Department of Medical Sciences, Città della salute e della
scienza, University of Turin, Turin, Italy.
[2
]
Division of Cardiology, Department of Medical Sciences, Città della salute e della
scienza, University of Turin, Turin, Italy. Electronic address: mario.iannaccone@hotmail.it.
[3
]
Division of Cardiology, Department of Internal Medicine, Cardinal Massaia Hospital,
Asti, Italy.
[4
]
Department of Cardiology and Cardiovascular Surgery, San Giuseppe Moscati Hospital,
Avellino, Italy.