1. Centro di Cure Palliative, Fondazione Sanità e Ricerca, Rome, Italy
2. Department of Dynamic and Clinical Psychology, and Health Studies, Sapienza University of Rome, Rome, Italy
3. Department of Emergency, Anesthesiological and Reanimation Sciences, Università Cattolica del Sacro Cuore di Roma, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy