1. Penn Medicine Center for Health Care Innovation, University of Pennsylvania Perelman School of Medicine, Philadelphia2Department of Emergency Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia
2. Center for Health Incentives and Behavioral Economics; University of Pennsylvania Perelman School of Medicine, Philadelphia4Center for Health Equity Research and Promotion, Philadelphia VA Medical Center, Philadelphia, Pennsylvania
3. Penn Medicine Center for Health Care Innovation, University of Pennsylvania Perelman School of Medicine, Philadelphia4Center for Health Equity Research and Promotion, Philadelphia VA Medical Center, Philadelphia, Pennsylvania