1. Nursing Science Udine University Udine Italy
2. Department of Otolaryngology/Head and Neck Surgery University Hospital Santa Maria della Misericordia, Azienda Sanitaria Universitaria Integrata di Udine Via Pozzuolo Udine Italy
3. University Hospital of Padova Padova Italy
4. Continuing Education Centre CRO Aviano National Cancer Institute Aviano, Pordenone Italy
5. Arcispedale Santa Maria Nuova—IRCCS Reggio Emilia Italy