1 Department of Cardiovascular and Thoracic Sciences, Istituto Di Ricovero e Cura a Carattere Scientifico Fondazione Policlinico A. Gemelli, Universita Cattolica Sacro Cuore, Rome, Italy.
2 Clinic for Heart and Vascular Diseases, University Hospital of Split, Split, Croatia.
3 Department of Pathophysiology, University of Split School of Medicine, Split, Croatia.