Published on in Vol 8, No 1 (2021): Jan-Mar
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/20721, first published
.

1 Department of Research, Rocky Vista University College of Osteopathic Medicine , Parker, CO, US
2 Division of Psychology and Language Sciences, University College London , Bloomsbury , GB
3 Center for Innovation in Digital HealthCare, Massachusetts General Hospital , Boston, MA, US
4 Department of Emergency Medicine, Massachusetts General Hospital , Boston, MA, US
*these authors contributed equally