1. Department of Neurosciences, Reproductive Sciences and Oral Sciences School of Orthodontics University of Naples Federico II Naples Italy
2. Department of Orofacial Pain and Jaw Function Faculty of Odontology Malmö University Malmö Sweden
3. Center for Oral Rehabilitation FTV Östergötland Norrköping Sweden
4. Scandinavian Center for Orofacial Neurosciences Sweden
5. East Jeddah Hospital, Ministry of Health Jeddah Saudi Arabia
6. Department of Dental Medicine Karolinska Institute Huddinge Sweden
7. Department of Prosthodontics and Periodontology Bauru School of Dentistry – University of São Paulo Bauru Brazil
8. Bauru Orofacial Pain Group University of São Paulo Bauru Brazil
9. School of Dental Sciences Newcastle University Newcastle Upon Tyne UK
10. Newcastle Upon Tyne Hospitals NHS Foundation Trust Newcastle Upon Tyne UK
11. Faculty of Dental Medicine Laval University Quebec QC Canada
12. Clinic of Pediatric Dentistry University of Leipzig Leipzig Germany
13. Department of Oral Function and Prosthetic Dentistry College of Dental Sciences Radboud University Medical Center Nijmegen The Netherlands
14. Department of Epidemiology University of Washington Seattle WA USA
15. Division of Oral Function and Rehabilitation Nihon University School of Dentistry at Matsudo Matsudo Japan
16. Department of Orofacial pain and Dysfunction Academic Centre for Dentistry Amsterdam (ACTA University of Amsterdam and Vrije Universiteit Amsterdam Amsterdam The Netherlands
17. Department of Oral Diagnostic Sciences University at Buffalo Buffalo NY USA
18. Faculty of Medicine and Health The University of Sydney Sydney NSW Australia
19. CES‐LPH Research Group Universidad CES Medellin Colombia
20. Institute for Occlusion and Orofacial Pain Faculty of Medicine University of Coimbra Coimbra Portugal
21. Section of Orofacial Pain and Jaw Function School of Dentistry and Oral Health Aarhus Denmark
22. Department of Stomatognathic Physiology Kalmar County Hospital Kalmar Sweden