Published on in Vol 19, No 5 (2017): May
1 University of Michigan School of Nursing, Ann Arbor, MI, United States
2 Donald Bren School of Information and Computer Sciences, University of California, Irvine, CA, United States
3 University of Michigan School of Information, Ann Arbor, MI, United States
4 University of Michigan Institute for Social Research, Ann Arbor, MI, United States