- Correspondence to:
Professor P Marteau
Départment Médico-Chirurgical de Pathologie Digestive, Hôpital Lariboisière, 2 Rue Ambroise Paré, 75010 Paris, France;
- Accepted October 25, 2005
- Revised September 24, 2005
- First published December 23, 2005.
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.