1. Department of Public Health, Experimental and Forensic Medicine, Section of Hygiene, University of Pavia, Pavia, Italy
2. Health Professions Research and Development Unit, IRCCS Policlinico San Donato, Milan, Italy
3. Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
4. Division of General Surgery, IRCCS Policlinico San Donato, San Donato Milanese, Italy
5. Center for Nursing Research and Innovation, Vita-Salute San Raffaele University, Milan, Italy
6. ItalyVascular Surgery Unit, IRCCS Policlinic San Matteo Foundation, Nursing degree course, University of Pavia, section Istituti Clinici di Pavia e Vigevano S.p.A., Pavia, Italy
7. Department of Oncology and Hematology-Oncology, Istituto Europeo Oncologia, Milan, Italy
8. Surgical outpatiet unit, Istituto Europeo Oncologia, Milan, Italy