American Academy of Otolaryngology
EuropeanAcademy of ORL
American Head and Neck Society
Confederation of European Otorhinolaryngology - Head and Neck Surgery
American Society of Pediatric Otolaryngology (ASPO)
Society of University Otolaryngologists – Head and Neck Surgeons (SUO)
European Academy of Otology and Neuro-Otology (EAONO)
