Published on in Vol 21, No 4 (2019): April
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/12776, first published
.
1 Department of Nursing, Catawba College, Salisbury, NC, United States
2 School of Nursing, Duke University, Durham, NC, United States
3 Department of Radiological Science, University of California Los Angeles, Los Angeles, CA, United States