1. Department of Surgery ‐ Otolaryngology Head and Neck Surgery The University of Adelaide Adelaide South Australia Australia
2. Department of ENT, Unit‐1, Head & Neck, Skull Base Surgery Christian Medical College Vellore India
3. Department of Otolaryngology‐Head & Neck Surgery Dalhousie University Halifax Nova Scotia Canada
4. Department of Otolaryngology, Head and Neck Surgery King Fahad Medical City Riyadh Saudi Arabia
5. Department of Otorhinolaryngology Head and Neck Surgery, Faculty of Medicine Siriraj Hospital Mahidol University Bangkok Thailand
6. Department of Chemistry Otago University Dunedin New Zealand
7. Department of Otolaryngology Head and Neck Surgery Central Adelaide Health Network Adelaide Australia