Published on in Vol 6, No 3 (2022): March
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/32669, first published
.
1 University of the West of England, Bristol, United Kingdom
2 getUBetter, Bristol, United Kingdom
3 Musculoskeletal Department, St George’s University Hospitals National Health Service Foundation Trust, London, United Kingdom