Jacob Tony, Walker Abigail, Mantelakis Angelos, Gibbins Nicholas, Keane Oliver
Department of Otolaryngology, University Hospital Lewisham, London, UK.
Department of Anaesthesia, University Hospital Lewisham, London, UK.
Clin Otolaryngol. 2020 Jul;45(4):649-651. doi: 10.1111/coa.13549. Epub 2020 Apr 26.