- Correspondence to Dr Zandra C Deans, Department of Laboratory Medicine, UK NEQAS for Molecular Genetics, UK NEQAS Edinburgh, The Royal Infirmary of Edinburgh, Edinburgh EH16 4SA, UK;
- Received September 20, 2012
- Revised November 13, 2012
- Accepted November 27, 2012
- First published February 1, 2013.
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