1. Institute for Treatment and Rehabilitation ‘Niška Banja’, Clinic of Cardiology University of Niš School of Medicine Niš Serbia
2. Cardiology Department Santa Maria della Misericordia Hospital Perugia Italy
3. Université de Lorraine, INSERM, Centre d'Investigations Cliniques Plurithématique, INSERM 1433, CHRU de Nancy, Institut Lorrain du Coeur et des Vaisseaux Nancy France
4. INI‐CRCT (Cardiovascular and Renal Clinical Trialists) F‐CRIN Network Nancy France
5. Division of Cardiology University of Perugia School of Medicine Perugia Italy
6. CERICLET—Centro Ricerca Clinica e Traslazionale University of Perugia School of Medicine Perugia Italy