Published on in Vol 8, No 7 (2020): July
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/16596, first published
.
New in JMIR mhealth: Effects of an #mHealth Brisk Walking Intervention on Increasing #PhysicalActivity in Older Peo… https://t.co/aQrIOhqPWp
2:38 PM · Jul 31, 2020
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