Higgins Gillian Christina, Ho Jasmine, Robertson Eleanor, McLean Niall, Horsley Chris, Douglas James
Canniesburn Plastic Surgery and Burns Unit and University of Glasgow, Glasgow Royal Infirmary, Glasgow G4 0SF, UK.
UCL Ear Institute, London, UK.
BMJ. 2021 Mar 23;372:n759. doi: 10.1136/bmj.n759.