,
Bedford, Rachael https://orcid.org/0000-0002-8581-055X
Gliga, Teodora
Hendry, Alexandra
Jones, Emily J. H.
Pasco, Greg
Charman, Tony
Johnson, Mark H.
Pickles, Andrew
Funding for this research was provided by:
Wellcome Trust (103046/Z/13/Z)
Medical Research Council (G0701484)
Article History
Received: 15 November 2018
Accepted: 8 July 2019
First Online: 18 July 2019
Ethics approval and consent to participate
: Ethical approval was obtained from the NHS National Research Ethics Service (NHS RES London REC 08/H0718/76; 14/LO/0170). Parents provided written informed consent. At the mid-childhood visit, children provided written informed assent wherever possible given developmental level.
: Not applicable
: The authors declare that they have no competing interests.