Carver Catherine, Jones Nicholas
The Usher Institute, University of Edinburgh, Old Medical School, Teviot Place, Edinburgh EH8 9AG, United Kingdom of Great Britain and Northern Ireland.
Nuffield Department of Primary Care Health Sciences, Radcliffe Primary Care Building, Radcliffe Observatory Quarter, Woodstock Road, Oxford OX2 6GG, United Kingdom of Great Britain and Northern Ireland.
Am J Emerg Med. 2021 Apr;42:252. doi: 10.1016/j.ajem.2020.06.028. Epub 2020 Jun 27.