Published on in Vol 20, No 4 (2018): April
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/9391, first published
.
1 Division of Biomedical Informatics, Department of Internal Medicine, University of Kentucky, Lexington, KY, United States
2 Department of Information Science, University at Albany – State University of New York, Albany, NY, United States
3 Department of Library and Information Science, The Catholic University of America, Washington, DC, United States