1. Department of Biomedicine and Prevention, University of Rome Tor Vergata, 00133 Rome, Italy
2. Department of Life Health Sciences and Health Professions, Link Campus University, 00133 Rome, Italy
3. Department of Biomedical Science for Health, University of Milan, 20133 Milan, Italy
4. Clinical Research Service, IRCCS Policlinico San Donato, 20097 San Donato Milanese, Italy
5. Faculty of Medicine and Surgery, University Our Lady of Good Counsel, 1001 Tirana, Albania
6. Stomacare Service, European Institute of Oncology, IRCCS, 20141 Milan, Italy
7. Health Professions Research and Development Unit, IRCCS Policlinico San Donato, 20097 San Donato Milanese, Italy
8. Centre of Excellence for Nursing Scholarship, 00136 Rome, Italy
9. Department of Clinical and Experimental Medicine, University of Messina, 98122 Messina, Italy