1. Department of Medical, Oral, and Biotechnological Sciences, University G. d’Annunzio, 66100 Chieti, Italy
2. Complex Operating Unit of Odontostomatology, Department of Interdisciplinary Medicine, Aldo Moro University, 70121 Bari, Italy
3. Operating Unit of Pathological Anatomy, Department of Emergency and Organ Transplantation, Aldo Moro University, 70121 Bari, Italy