Published on in Vol 3, No 4 (2018): Oct-Dec
1 Penn Medicine Center for Digital Health, University of Pennsylvania, Philadelphia, PA, United States
2 Department of Family Medicine and Community Health, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
3 Center for Health Equity Research and Promotion, Philadelphia Veterans Affairs Medical Center, Philadelphia, PA, United States
4 Computer and Information Science, University of Pennsylvania, Philadelphia, PA, United States
5 Department of Emergency Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States