- Correspondence to Dr Fowzan S Alkuraya, Developmental Genetics Unit, King Faisal Specialist Hospital and Research Center, MBC-03 PO BOX 3354, Riyadh 11211, Saudi Arabia;
- Received August 1, 2012
- Revised August 31, 2012
- Accepted September 4, 2012
- First published October 10, 2012.
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