- Correspondence to Prof Massimo Pinzani, Division of Medicine, University College London, UCL Institute for Liver and Digestive Health, Royal Free Hospital Campus U3, Rowland Hill Street, London NW3 2PF, UK;
- Received January 31, 2013
- Revised April 11, 2013
- Accepted April 12, 2013
- First published May 5, 2013.
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.