Idiopathic Dilated Cardiomyopathy

• Azienda Ospedaliera Universitaria di Ferrara — Ferrara, Italy
• Cardiothoracic and Vascular Department (DICATOV) IRCCS, Ospedale Policlinico San Martino — Genova, Italy
• Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) dell'Ospedale San Raffaele — Milan, Italy
• Ospedale Galeazzi di Sant'Ambrogio IRCCS — Milan, Italy

• University of Colorado Hospital — Denver, Colorado, United States
• University of Utah Medical Center — Salt Lake City, Utah, United States

Not specified

• University of Alabama at Birmingham — Birmingham, Alabama, United States
• University of Arizona Sarver Heart Center — Tucson, Arizona, United States
• Cedars-Sinai Medical Center — Beverly Hills, California, United States
• UCLA Medical Center — Los Angeles, California, United States