Continuing Medical Education Activity in Echocardiography. - Fan, Pohoey; Frea, Simone; Capriolo, Michele; Bergamasco, Laura; Iacovino, Cristina; Cal\xEC Quaglia, Francesca; Ribezzo, Marco; Marra, Walter Grosso; Boffini, Massimo; Rinaldi, Mauro; Morello, Mara; Gaita, Fiorenzo (Echocardiography, 2013)