1. Department of Biotechnology and Legal Medicine, University of Palermo, Palermo, Italy
2. Department of Biomedical Science and of Morphological and Functional Images, University of Messina, Gazzi Messina, Italy
3. Department of Medical Science, Surgery and Advanced Technologies, “G. F. Ingrassia” – Section of Legal Medicine, University of Catania
4. Department of Neurosciences, University of Messina, Gazzi, Italy
5. Legal Medicine Centre of INAIL, Enna, Italy
6. Department GB ‘Ingrassia’, University of Catania, Catania, Italy