Published on in Vol 8 (2024)
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/54661, first published
.
1 Center for Tobacco Control Research and Education, University of California, San Francisco, San Francisco, CA, United States
2 REACH Lab, Department of Pediatrics, Division of Adolescent Medicine, Stanford University, Palo Alto, CA, United States