1. Multidisciplinary Department of Medical-Surgical and Odontostomatological Specialties, University of Campania Luigi Vanvitelli, Naples, Italy
2. Department of Biomedicine and Prevention, University of Rome “Tor Vergata,” Rome, Italy
3. Department of Systems Medicine, University of Rome “Tor Vergata,” Rome, Italy
4. Unit of Ophthalmology, Department of Scienze Biomediche, Odontoiatriche e Delle Immagini Morfologiche e Funzionali, University of Messina, Messina, Italy
5. Clinical Pharmacology Unit, Regional Pharmacovigilance Centre, University Hospital of Catania, Catania, Italy
6. Department of Biomedical and Biotechnological Sciences, University of Catania, Catania, Italy
7. Department of Woman, Child and General and Specialist Surgery, University of Campania “Luigi Vanvitelli,” Naples, Italy
8. Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, G. Martino Polyclinic, Messina, Italy
9. Department of General Surgery and Surgical-Medical Specialties, School of Dentistry, University of Catania, Catania, Italy