Koninklijke Belgische NKO-HH Vereniging
www.orl-nko.be
Vereniging voor Assistenten NKO
www.va-nko.be
Nederlandse 'KNO' vereniging
www.kno.nl
European Academy of Otology & Neuro-Otology
www.eaono.org
Politzer Society
www.politzersociety.org
European Academy for Otorhinolaryngology and Head and Neck Surgery
www.eaorl-hns.org
Confederation of European Otorhinolaryngology and Head and Neck Surgery
www.ceorlhnsbarcelona2011.org
European Federation of Oto-rhino-laryngological Societies
www.eufos.org
European Society of Pediatric ORL
www.espo.eu.com
European Skull Base Society
www.esbs.eu
European Head & Neck Society
www.ehns.org
European Laryngological Society
www.elsoc.org
European Academy of Facial Plastic Surgery
www.eafps.com
European Rhinologic Society
www.europeanrhinologicsociety.org
ENT & Audiology News
www.entandaudiologynews.com
The Journal of Laryngology and Otology
www.jlo.co.uk
Vestibulaire Vereniging
www.vestibulairevereniging.info