Published on in Vol 21, No 8 (2019): August
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/13416, first published
.
![A Web-Based and Print-Delivered Computer-Tailored Physical Activity Intervention for Older Adults: Pretest-Posttest Intervention Study Comparing Delivery Mode Preference and Attrition A Web-Based and Print-Delivered Computer-Tailored Physical Activity Intervention for Older Adults: Pretest-Posttest Intervention Study Comparing Delivery Mode Preference and Attrition](https://asset.jmir.pub/assets/3646f601d8666fd90511cc10cafcabc0.png 480w,https://asset.jmir.pub/assets/3646f601d8666fd90511cc10cafcabc0.png 960w,https://asset.jmir.pub/assets/3646f601d8666fd90511cc10cafcabc0.png 1920w,https://asset.jmir.pub/assets/3646f601d8666fd90511cc10cafcabc0.png 2500w)
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