- Correspondence to Dr Hamza Malik, Emergency Medicine, Royal Devon and Exeter NHS Foundation Trust, Exeter EX2 5DW, UK;
- Received July 27, 2020
- Revised February 20, 2021
- Accepted March 7, 2021
- First published April 14, 2021.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.