Published on in Vol 5, No 1 (2019): Jan-Jun
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/11395, first published
.
1 Phyllis F. Cantor Center for Research in Nursing and Patient Care Services, Dana-Farber Cancer Institute, Boston, MA, United States
2 Department of Biostatistics & Computational Biology, Dana-Farber Cancer Institute, Boston, MA, United States