1. Department of Internal Medicine, ASST Sette Laghi, Varese, Italy
2. Pauley Heart Center, Virginia Commonwealth University, Richmond, VA, USA
3. Department of Cardiovascular and Thoracic Sciences, Fondazione Policlinico Universitario A. Gemelli IRCCS, Catholic University of the Sacred Heart, Rome, Italy
4. Department of Cardiovascular Medicine, Heart, Vascular, and Thoracic Institute, Cleveland Clinic, Cleveland, OH, USA
5. Cardiology, Cardiothoracic Department, University Hospital “Santa Maria della Misericordia,” ASUFC, Udine, Italy
6. Center for the Diagnosis and Treatment of Pericardial Diseases, Section of Cardiovascular Imaging, Heart, Vascular and Thoracic Institute, Cleveland Clinic, Cleveland, OH, USA
7. Department of Medicine and Surgery, Insubria University, Varese, Italy
8. Medicina Generale 1, Medical Center, Ospedale di Circolo e Fondazione Macchi, ASST Sette Laghi, Varese, Italy