1. UOSD Vertebral Surgery, AOU Consorziale Policlinico di Bari, 70124 Bari, Italy
2. Ph.D. Course in Public Health, Clinical Medicine and Oncology, Department DiMePre-J, University of Bari “Aldo Moro”, 70124 Bari, Italy
3. Orthopedics Unit, Department of Translational Biomedicine and Neuroscience “DiBraiN”, School of Medicine and Surgery, University of Bari, General Hospital, 70124 Bari, Italy
4. Department of Pneumology, Santa Maria Hospital, Via De Ferrariis 18/D, 70124 Bari, Italy