1. Hospital Nursing Service AULSS 2 ‐ Marca Trevigiana Treviso Italy
2. Department of Economics and Statistics University of Udine Udine Italy
3. Department of Clinical Medicine University of Bologna Bologna Italy
4. Jönköping International Business School Jönköping Sweden
5. Department of Economics, Business, Mathematics and Statistics University of Trieste Trieste Italy
6. Nursing Science Department of Medical Sciences University of Udine Udine Italy