- Professor K E L McColl, Section of Gastroenterology, Division of Cardiovascular and Medical Sciences, Western Infirmary, University of Glasgow, Glasgow, G11 6NT, UK;
- Revised September 26, 2007
- Accepted September 28, 2007
- Final version accepted October 26, 2007
- First published October 26, 2007.
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.