- Correspondence to Professor P Lévy, Department of Gastroenterology and Pancreatology, Beaujon Hospital, AP-HP, 100 Boulevard du Général Leclerc, 92118 Clichy Cedex, France;
- Received March 22, 2015
- Revised May 10, 2015
- Accepted May 11, 2015
- First published June 4, 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.