Published on in Vol 3, No 4 (2019): Oct-Dec
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/13728, first published
.
1 Public Health Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA, United States
2 Greenebaum Comprehensive Cancer Center, Baltimore, MD, United States
3 Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA, United States