1. Department of Oral Diagnostic Sciences Faculty of Dentistry King AbdulAziz University Jeddah Saudi Arabia
2. Division of Oral Medicine Department of Diagnostic Sciences Tufts School of Dental Medicine Boston MA USA
3. Department of Oral Medicine Eastman Institute for Oral Health University of Rochester Medical Center Rochester NY USA
4. Department of Dental Public Health Faculty of Dentistry King AbdulAziz University Jeddah Saudi Arabia
5. Department of Periodontology School of Dental Medicine Tufts University Boston MA USA
6. College of Medicine and Dentistry James Cook University Cairns Australia
7. Metro South Oral Health Brisbane Australia
8. Department of Oral Medicine and Diagnostic Sciences College of Dental Medicine Nova Southeastern University Fort Lauderdale FL USA
9. Oral Medicine Department Guy’s and St Thomas Hospital NHS Foundation Trust King’s college London London UK
10. Department of Oral and Maxillofacial Medicine and Diagnostic Sciences School of Dental Medicine Case Western Reserve University Cleveland OH USA
11. Department of Oral Health Practice College of Dentistry University of Kentucky Lexington KY USA
12. Medical Center Library University of Kentucky Libraries Lexington KY USA
13. Center for Temporomandibular Disorders and Orofacial Pain Department of Diagnostic Sciences Rutgers School of Dental Medicine The State University of New Jersey Newark NJ USA
14. Unit of Oral Medicine, Oral Pathology and Gerodontology Department of Biomedical, Surgical and Dental Sciences University of Milan Milano Italy
15. Orofacial Pain Clinic College of Dentistry University of Kentucky Lexington KY USA
16. Department of Diagnostic Sciences School of Dentistry Louisiana State University Health Sciences Center New Orleans LA USA