European Association for Cranio-Maxillo-Facial Surgery
International Association of Oral and Maxillofacial Surgeons (IAOMS)
British Association of OMF Surgeons (BAOMS)
American Association of Oral and Maxillofacial Surgeons (AAOMS)
Deutsche Gesellschaft für Mund-, Kiefer- und Gesichtschirurgie (DGMKG)