- Correspondence to Dr D G R Evans, Medical Genetics Research Group and Regional Genetics Service, University of Manchester and Central Manchester Foundation Hospital NHS Trust, St Mary’s Hospital, Manchester M13 0JH, UK;
- Received March 15, 2009
- Revised April 30, 2009
- Accepted May 12, 2009
- First published June 18, 2009.
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.