1. Department of Otolaryngology—Head and Neck Surgery, College of Medicine King Saud University Riyadh Saudi Arabia
2. Global Medical Immunology – Specialty Care Sanofi United Arab Emirates
3. ENT Department, Guy's and St Thomas' Hospitals London UK
4. Health Centers and Clinics and Public Health Ministry of Health Abu Dhabi United Arab Emirates
5. The Department of Ophthalmology and Otolaryngology, College of Medicine Umm Al‐Qura University Makkah Saudi Arabia
6. Department of Otolaryngology King Faisal Specialist Hospital & Research Center Jeddah Saudi Arabia
7. Department of Otolaryngology, Head and Neck Surgery Zain and Al Sabah Hospitals Kuwait City Kuwait
8. Medical Department Dasman Diabetes Institute Kuwait City Kuwait
9. Department of Rhinology, Sinus, and Skull Base Surgery King Abdullah Medical City Makkah Saudi Arabia
10. Department of Surgery, Faculty of Medicine King Saud bin Abdulaziz University for Health Sciences Jeddah Saudi Arabia
11. ENT Department, Kasr Al‐Ainy Faculty of Medicine Cairo University Cairo Egypt
12. ENT Division, Department of Surgery, College of Medicine & Health Sciences Sultan Qaboos University Muscat Sultanate of Oman
13. Otolaryngology, Head & Neck Surgery Department, King Faisal Specialist Hospital and Research Center Alfaisal University Riyadh Saudi Arabia
14. ENT Department Al Kuwait Hospital, Ministry of Health Dubai United Arab Emirates
15. Department of Otolaryngology, Head, and Neck Surgery King Abdulaziz University Jeddah Saudi Arabia
16. Department of Otolaryngology ‐ Head and Neck Surgery Eastern Virginia Medical School Norfolk Virginia USA
17. Rhinology and Skull Base Surgery, St. Paul's Sinus Center, Division of Otolaryngology University of British Columbia Vancouver British Columbia Canada
18. Department of Otolaryngology – Head and Neck Surgery University of Cincinnati College of Medicine Cincinnati Ohio USA
19. Upper Airways Research Laboratory, Department of Otorhinolaryngology Ghent University Ghent Belgium