[1]
Cardiology Department, Centro Hospitalar Vila Nova de Gaia/Espinho, Vila Nova de Gaia, Portugal; Cardiomyopathy Unit, Cardiothoracic and Vascular Department and Cardiomyopathy Unit, Careggi University Hospital, Florence, Italia
[2]
Cardiomyopathy Unit, Cardiothoracic and Vascular Department and Cardiomyopathy Unit, Careggi University Hospital, Florence, Italia; Department of Experimental and Clinical Medicine, University of Florence, Florence, Italia