Published on in Vol 8, No 3 (2020): March
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/16381, first published
.
1 Department of Industrial Engineering and Management, National Yunlin University of Science and Technology, Yunlin, Taiwan
2 Department of Nursing, National Taiwan University Hospital Yunlin Branch, Yunlin, Taiwan