Published on in Vol 23, No 8 (2021): August
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/29026, first published
.
![Evaluation of a Digital Health Initiative in Illicit Substance Use: Cross-sectional Survey Study Evaluation of a Digital Health Initiative in Illicit Substance Use: Cross-sectional Survey Study](https://asset.jmir.pub/assets/10892ffd7063a1076e10f8415903d04a.png 480w,https://asset.jmir.pub/assets/10892ffd7063a1076e10f8415903d04a.png 960w,https://asset.jmir.pub/assets/10892ffd7063a1076e10f8415903d04a.png 1920w,https://asset.jmir.pub/assets/10892ffd7063a1076e10f8415903d04a.png 2500w)
There are currently no tweets available for this article within the specified range.