Dusu Keli, Chandrasekharan Deepak, Al Yaghchi Chadwan, Quiney Robert
Head and Neck Surgery, University College London Hospitals NHS Foundation Trust, London, UK.
ENT, Royal National Throat Nose and Ear Hospital, London, UK.
BMJ Case Rep. 2019 Apr 4;12(4):e229755. doi: 10.1136/bcr-2019-229755.