1. Department of Child Neurology V. Buzzi Children's Hospital Milan Italy
2. Functional Anatomy Research Center (FARC), Laboratorio di Anatomia Funzionale dell'Apparato Stomatognatico (LAFAS), Dipartimento di Scienze Biomediche per la Salute Università degli Studi di Milano Milan Italy
3. IRCCS Mondino Foundation Pavia Italy
4. Department of Biomedical and Clinical Sciences, L. Sacco University of Milan Milan Italy