- Correspondence to Dr Paul Bowie, Medical Directorate, NHS Education for Scotland, Glasgow G3 8BW, Scotland, UK;
- Received February 19, 2015
- Revised February 25, 2016
- Accepted March 5, 2016
- First published March 30, 2016.
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.