Published on in Vol 8 , No 1 (2022) :Jan-Dec
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/39302, first published
.
1 VA Bedford Healthcare System, Geriatric Research Education and Clinical Center, Bedford, MA, United States
2 VA Portland Healthcare System, Center to Improve Veteran Involvement in Care, Portland, OR, United States