- Correspondence to Dr Samuel Freeman, Emergency Department, Brighton and Sussex University Hospitals NHS Trust, Brighton BN2 5BE, UK;
- Received September 12, 2017
- Revised June 11, 2018
- Accepted June 21, 2018
- First published July 19, 2018.
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.