- Correspondence to John R Apps, Molecular Haematology and Cancer Biology Unit, Institute of Child Health, Guilford Street, London WC1N 1EH, UK;
- Received January 24, 2012
- Accepted January 29, 2012
- First published March 23, 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.