School of Nursing and Midwifery, La Trobe University, Melbourne, Australia

Clinical & Preclinical Pain Research. Anesthesia, Intensive Care and Pain Therapy Unit, IRCCS National Cancer Institute – Fondazione G. Pascale, Naples, Italy

Department of Sociology, Covenant University, Ota, Nigeria

Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy; Department of TRAUMA, University Hospital of Messina, Messina, Italy