1 Department of Neurosciences, Psychology, Drug Research and Child Health, Neurosurgical Unit, University of Florence, Florence, Italy. pasquale.gallina@unifi.it.
2 Careggi University Hospital, Florence, Italy. pasquale.gallina@unifi.it.
3 Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
4 Department of Neurosciences, Psychology, Drug Research and Child Health, Ophthalmic Unit, University of Florence, Florence, Italy.
5 Department of Neurosciences, Psychology, Drug Research and Child Health, Neurosurgical Unit, University of Florence, Florence, Italy.
6 Careggi University Hospital, Florence, Italy.
7 Sacro Cuore Catholic University, Rome, Italy.
8 Neurosurgical Unit, Cardinale Panico Hospital, Tricase, Lecce, Italy.
9 Cancer Risk Factors and Lifestyle Epidemiology Unit, , Institute for Cancer Research, Prevention, and Clinical Network (ISPRO), Florence, Italy.
10 Department of Clinical and Experimental Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy.