[1] Fdn Salvatore Maugeri, IRCCS, Cardiac Rehabil Div, Lumezzane, Italy
[2] Fdn Salvatore Maugeri, IRCCS, Care Continu Unit, Lumezzane, Italy
[3] Fdn Salvatore Maugeri, IRCCS, Resp Rehabil Div, Lumezzane, Italy
[4] Fdn Salvatore Maugeri, IRCCS, Cardiac Rehabil Div, Montescano, PV, Italy
[5] San Raffaele Pisana IRCCS, Dept Cardiol, Rome, Italy