1. Department of Biomedicine and Prevention, University of Rome “Tor Vergata”, 00133 Rome, Italy
2. Faculty of Medicine, Catholic University “Our Lady of the Good Counsel”, 1000 Tirane, Albania
3. Centre of Excellence for Nursing Scholarship, Order of Nursing Professions (OPI), 00173 Rome, Italy
4. Department of Clinical and Experimental Medicine, University of Messina, 98122 Messina, Italy