Published on in Vol 5, No 1 (2018): Jan-Mar
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/7957, first published
.
1 Rutgers New Jersey Medical School, Newark, NJ, United States
2 Veterans Affairs New Jersey Health Care System, East Orange, NJ, United States
3 Rutgers School of Public Health, Rutgers University, Newark, NJ, United States