Published on in Vol 22, No 10 (2020): October
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/19415, first published
.
1 Centre for Academic Primary Care, Department of Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, United Kingdom
2 Ipsos MORI Social Research Institute, London, United Kingdom
3 York Health Economics Consortium, York, United Kingdom