Mitral effective regurgitant orifice area versus left ventricular ejection fraction as prognostic indicators in patients with dilated cardiomyopathy and heart failure

Andrea Cecchi; Andrea Taiti; Anna Monopoli; Fabio Fantini; Flavio Venturi; Giovanni Melina; Maria Luisa Gianfaldoni; Nunzia Rosa Petix; Vincenzo Mazzoni

Mitral effective regurgitant orifice area versus left ventricular ejection fraction as prognostic indicators in patients with dilated cardiomyopathy and heart failure