- Correspondence to Dr Bridget S Wilkins, Histopathology Department, Second Floor, North Wing, St Thomas' Hospital and King's College, London SE1 7EH, UK;
- Accepted December 29, 2010
- First published February 15, 2011.
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.