1 Attending, Department of Oral and Maxillofacial Surgery, University Hospital of Giessen and Marburg, UKGM GmbH, Campus Marburg, Faculty of Medicine, Philipps-University of Marburg, Marburg, Germany. Electronic address: poramate.pitakarnnop@gmail.com.
2 Associate Professor, Department of Occlusion and Accredited Training Center for Dental Occlusion and Orofacial Pain, Faculty of Dentistry, Chulalongkorn University, Bangkok, Thailand.
3 Head Professor and Chairman, Department of Oral and Maxillofacial Surgery, University Hospital of Giessen and Marburg, UKGM GmbH, Campus Marburg, Faculty of Medicine, Philipps-University of Marburg, Marburg, Germany; Specialist for Functional Diagnostics and Therapy of the TMJ (DGFDT), Head of the TMJ Section of the Strasbourg Osteosynthesis Research Group (S.O.R.G), Guideline Coordinator of TMJ Surgery of the German Association for Oral-Maxillofacial Surgeons (DGMKG), Immediate Past President of the European Society of TMJ Surgeons (ESTMJS).