1. Department of Family Medicine and Population Health, Virginia Commonwealth University School of Medicine, Richmond, VA
2. Office of Assessment, Evaluation, and Scholarship, Virginia Commonwealth University School of Medicine, Richmond, VA
3. Department of Emergency Medicine, Virginia Commonwealth University School of Medicine, Richmond, VA
4. Department of Emergency Medicine, University of Cincinnati, Cincinnati, OH
5. Department of Psychiatry, Virginia Commonwealth University School of Medicine, Richmond, VA
6. Department of Family Medicine and Community Health, Center for Public Health Initiatives, Leonard Davis Institute of Health Economics, University of Pennsylvania School of Medicine, Philadelphia, PA