1. Department of Biomedicine and Prevention University of Rome Tor Vergata Rome Italy
2. Department of Public Health, Experimental and Forensic Medicine, Section of Hygiene University of Pavia Pavia Italy
3. Nursing department, GRUPAC Universidad de la Rioja Logroño Spain
4. Medical Ward Humanitas Clinical and Research Center – IRCCS Milan Italy
5. Centre of Excellence for Nursing Scholarship OPI Rome Rome Italy
6. Health Professions Research and Development Unit IRCCS Policlinico San Donato Milan Italy
7. Department of Biomedical Sciences for Health University of Milan Milan Italy