1. Department of Otolaryngology - Head and Neck Surgery, University of Ottawa, Ottawa, Canada
2. Department ofOtolaryngology- Head & Neck Surgery, Sunnybrook Hospital, Toronto, Canada
3. Division of Otolaryngology -Head & Neck Surgery, Continuing Professional Development, Dalhousie University, Halifax, Canada
4. Division of ENT, Head and Neck Surgery, Royal University Hospital, Saskatoon, Canada
5. Département d’ophtalmologie et d'oto-rhino-laryngologie – chirurgie cervico-faciale, Quebec University Hospital, Quebec, Canada
6. Afdeling for Øre-Næse-Halskirurgi og Audiologi, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
7. Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
8. Clinical Evidence, Oticon Medical, Smørum, Denmark
9. Department of Behavioural Sciences and Learning, Linköping University, Linköping, Sweden
10. Research & Technology, Oticon Medical, Smørum, Denmark