1 Department of Humanities, PhD School of Literary, Linguistic, and Historical Studies University of Salerno, Salerno, Italy.
2 Department of Medicine, Surgery, and Dentistry "Scuola Medica Salernitana", PhD School of Translational Medicine of Development and Active Aging, University of Salerno, Salerno, Italy, Plastic and Reconstructive Surgery Department Addenbrooke's Hospital, Cambridge University Hospitals National Health Service Foundation Trust, Cambridge, United Kingdom, Anglia Ruskin School of Medicine, Anglia Ruskin University, Cambridge and Chelmsford, United Kingdom.