- Correspondence to Dr Damian Roland, Emergency Medicine Academic Group, Room 003A, Robert Kilpatrick Clinical Sciences Building, Leicester Royal Infirmary, Leicester LE1 5WW, UK;
- Accepted October 15, 2010
- First published November 10, 2010.
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.