1. Cardiovascular DepartmentAzienda Sanitaria Universitaria Integrata di Udine Udine Italy
2. Cardiovascular Department, Cardiomyopathy CenterAzienda Sanitaria Universitaria Integrata di Trieste Trieste Italy
3. Postgraduate School in Cardiovascular DiseaseUniversity of Trieste Italy
4. IRCCS‐ISMETT Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione Palermo Italy