1. Department ProMISE (Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties), University Hospital of Palermo, Piazza delle Cliniche, 2, 90127 Palermo, Italy
2. University Paris Diderot, Sorbonne Paris Cité, Paris, France
3. I.R.C.C.S. Centro Neurolesi Bonino Pulejo, Contrada Casazza, SS113, 98124 Messina, Italy
4. Department of Biopathology and Medical Biotechnologies, University Hospital of Palermo, Via del Vespro 129, 90127 Palermo, Italy
5. Unit of General and Emergency Surgery, Department of Surgical, Oncological and Oral Sciences, University of Palermo, 90127 Palermo, Italy