Funding for this research was provided by:
Medical Research Council (MR/L010011/1)
Natural Sciences and Engineering Research Council of Canada (N/A)
Medical Research Council Canada (MR/L010011/1)
NHS Endowment Grant (17/034)
Text and Data Mining valid from 2018-10-23
Received: 27 March 2018
Accepted: 26 September 2018
First Online: 23 October 2018
Ethics approval and consent to participate
: The collection of fetal material was approved by the NHS Grampian Research Ethics Committee (REC 04/S0802/21).
: Not applicable
: The authors declare that they have no competing interests.
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