- Correspondence to Dr Adam Irwin, Paediatric Infectious Disease Unit, 5th Floor Lanesborough Wing, St George's University Hospitals NHS Foundation Trust, London SW17 0QT, UK;
- Received May 27, 2015
- Revised November 29, 2015
- Accepted November 30, 2015
- First published December 30, 2015.
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.