1. New Jersey Gun Violence Research Center, Piscataway
2. School of Public Health, Rutgers, The State University of New Jersey, Piscataway
3. Department of Biostatistics and Informatics, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora
4. Department of Psychiatry and Behavioral Health, The Ohio State University College of Medicine, Columbus
5. Department of Emergency Medicine, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora
6. Center for COMBAT Research, Department of Emergency Medicine, University of Colorado School of Medicine, Aurora
7. Firearm Injury Prevention Initiative, University of Colorado Anschutz Medical Campus, Aurora
8. VA Eastern Colorado Geriatric Research Education and Clinical Center, Denver