Published on in Vol 4, No 4 (2018): Oct-Dec
1 Center for Digital Health, Penn Medicine, Philadelphia, PA, United States
2 Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, PA, United States
3 Center for Health Equity Research and Promotion, University of Pennsylvania, Philadelphia, PA, United States
4 Population Studies Center, School of Arts and Science, University of Pennsylvania, Philadelphia, PA, United States
5 Department of Medical Ethics and Policy, University of Pennsylvania, Philadelphia, PA, United States
6 Philadelphia VA Medical Center, Philadelphia, PA, United States
7 Department of General Internal Medicine, University of Pennsylvania, Philadelphia, PA, United States
8 Department of Computer and Information Science, School of Engineering and Applied Science, University of Pennsylvania, Philadelphia, PA, United States
9 Department of Emergency Medicine, University of Pennsylvania, Philadelphia, PA, United States