Sheldrake, Richard http://orcid.org/0000-0002-2909-6478
Mujtaba, Tamjid
Funding for this research was provided by:
University College London
Article History
First Online: 25 November 2019
Compliance with Ethical Standards
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: On behalf of all authors, the corresponding author states that there is no conflict of interest.The research was conducted independently of the organisers of the Millennium Cohort Study.