1. Department of Surgical Sciences, University of Turin, Turin, Italy
2. Physical Medicine and Rehabilitation Unit, Department of Neurosciences, ASST Carlo Poma, Mantova, Italy
3. Department of Periodontology, University of Bern, Bern, Switzerland
4. Department of Oral and Maxillofacial Surgery, Copenhagen University Hospital, Copenhagen, Denmark
5. Dental Clinic Department of Translational Medicine, University of Eastern Piedmont, Novara, Italy
6. Physical Medicine and Rehabilitation, Department of Health Sciences, University of Eastern Piedmont, Novara, Italy
7. Infrastruttura Ricerca Formazione Innovazione, Azienda Ospedaliera SS. Antonio e Biagio e Cesare Arrigo, Alessandria, Italy
8. Department of Medical and Surgical Sciences, University of Catanzaro “Magna Graecia”, Catanzaro, Italy