- Correspondence to Dr María Vicario, Digestive System Research Unit, Laboratory of Neuro-Immuno-Gastroenterology, Department of Gastroenterology, Vall d'Hebron Institut de Recerca, Paseo Vall d'Hebron 119-129, 08035, Barcelona, Spain;
- Revised 10 April 2012
- Accepted 14 April 2012
- Published online 25 May 2012.
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.