1. Registered Nurse, Fondazione Policlinico Universitario Campus Bio-Medico, Italy
2. Clinical Research Nurse, Department of Orthopaedic and Trauma Surgery, ‘Campus Bio-Medico di Roma’ University, Italy
3. Associate Professor in Nursing, Department of Medicine and Surgery, Campus Bio-Medico di Roma’ University, Italy
4. Registered Nurse, Palliative Care and Pain Therapy Unit, Azienda ULSS 4 Veneto Orientale, San Donà di Piave, Italy
5. Registered Nurse, CNEC Center for Clinical Excellence and Quality of Care, Istituto Superiore di Sanità, Rome, Italy
6. Full Professor in Nursing, Fondazione Policlinico Universitario Campus Bio-Medico, Italy