- Correspondence to Charlotte R Hitchins, Department of General Surgery, Plymouth Hospitals NHS Trust, Derriford Hospital, Plymouth PL6 8DH, UK;
- Received 22 December 2016
- Revised 25 February 2017
- Accepted 7 March 2017
- Published in print 29 March 2017.
- Published online 7 April 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.