Published on in Vol 9, No 6 (2021): June
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/25021, first published
.
1 DayToDay Health, Health Innovators Inc, Boston, MA, United States
2 Center for Advancement in Managing Pain, School of Nursing, The University of Connecticut, Storrs, CT, United States