Rushton, A. http://orcid.org/0000-0001-8114-7669
Heneghan, N. R.
Heymans, M. W.
Staal, J. B.
Goodwin, P.
Article History
Received: 24 June 2019
Revised: 19 December 2019
Accepted: 24 December 2019
First Online: 8 January 2020
Compliance with ethical standards
:
: All authors have completed the ICMJE uniform disclosure form at ExternalRef removed and declare: no support from any organisation for the submitted work; no financial relationships with any organisations that might have an interest in the submitted work in the previous 3 years; no other relationships or activities that could appear to have influenced the submitted work.