- Correspondence to: Dr H F A Vasen Department of Gastroenterology, Leiden University Medical Centre & The Netherlands Foundation for the Detection of Hereditary Tumours, Rijnsburgerweg 10, 2333 AA Leiden, The Netherlands;
- Received 8 January 2007
- Accepted 14 February 2007
- Revised 12 February 2007
- Published in print 1 June 2007.
- Published online 5 June 2007.
- Published first 27 February 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.