Published on in Vol 6, No 2 (2020): Jul-Dec
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/20288, first published
.
1 Department of Internal Medicine, Louisiana State University Health Sciences Center, Shreveport, LA, United States
2 Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, United States
3 Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX, United States