1. Department of the Health, University “Magna Graecia” Catanzaro, Viale Europa, Località Germaneto, 88100 Catanzaro, Italy
2. Department of Neuroscience, Section of Orthodontics, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy
3. Private Practice, Palomonte, 84020 Salerno, Italy