Published on in Vol 17, No 6 (2015): June
1 Phyllis F. Cantor Center, Dana-Farber Cancer Institute, Boston, MA, United States
2 Department of Medicine, Harvard Medical School, Boston, MA, United States
3 Biostatistics & Computational Biology, Dana-Farber Cancer Institute, Boston, MA, United States
4 Usability Engineering, GoDaddy Group, Kirkland, WA, United States
5 Phyllis F. Cantor Center, Dana-Farber Cancer Institute, Boston, MA, United States
6 Biomedical and Health Informatics, University of Washington, Seattle, WA, United States
*these authors contributed equally