- Correspondence to Damian Roland, Paediatric Emergency Medicine Leicester Academic (PEMLA) group, Children’s Emergency Department, Leicester Royal Infirmary, Leicester LE1 5WW, UK;
- Received 10 April 2017
- Revised 13 April 2017
- Accepted 17 April 2017
- Published in print 11 May 2017.
- Published online 12 May 2017.
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.