1. Department of Social and Educational Sciences of the Mediterranean Area, University for Foreigners “Dante Alighieri” of Reggio Calabria, Reggio Calabria, Italy
2. Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
3. Medical Oncology Unit with Hospice, Department of Human Pathology “G. Barresi”, University of Messina, Messina, Italy
4. Palliative Home Care Service, Sisifo - Consortium of Social Cooperatives, Catania, Italy
5. Faculty of Human and Social Sciences, UKE – Kore University of Enna, Enna, Italy