- Correspondence to Professor J H Scholefield, Division of GI Surgery, University Hospital, Nottingham NG7 2UH, UK;
- Revised September 12, 2011
- Accepted September 18, 2011
- First published November 3, 2011.
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.