1. Department of Orofacial Pain and Dysfunction, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
2. Department of Clinical Neurophysiology, OLVG West, Amsterdam, The Netherlands
3. Department of Orthodontics, School and Hospital of Stomatology, Shandong University, Jinan, China
4. Department of Otorhinolaryngology, OLVG West, Amsterdam, The Netherlands
5. Faculty of Medicine and Health Sciences, Department of Otorhinolaryngology, Head and Neck Surgery, Antwerp University Hospital (UZA), Edegem, Belgium