Published on in Vol 23, No 6 (2021): June
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/25529, first published
.
1 VTT Technical Research Centre of Finland, Tampere, Finland
2 Health Sciences, Faculty of Social Sciences, Tampere University, Tampere, Finland
3 Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
*these authors contributed equally