John C Watkinson MSc MS FRCS DLO
Consultant Head and Neck and Thyroid Surgeon, Queen Elizabeth Hospital, University of Birmingham NHS Trust. One-time Hunterian Professor, Royal College of Surgeons of England, UK
Ralph W Gilbert MD FRCSC
Deputy Chief, Otolaryngology-Head and Neck Surgery, University Health Network; and Professor, Department of Otolaryngology-Head and Neck Surgery, University of Toronto, Ontario, Canada