Funding for this research was provided by:
National Institute for Health Research (n/a)
Medical Research Council (MR/R023697/1, MR/S001255/1)
National Institutes of Health (R01MH100470)
Economic and Social Research Council (ES/S002715/1, ESRC Reference: ES/S012567/1)
health foundation/ academy of medical sciences (n/a)
Received: 28 January 2020
Accepted: 26 April 2020
First Online: 14 May 2020
Change Date: 23 June 2020
Change Type: Correction
Change Details: An amendment to this paper has been published and can be accessed via the original article.
Ethics approval and consent to participate
: Ethical approvals and consent to participate were not required for this study/ not applicable.
: Not applicable.
: The authors have no competing interests to declare.