1. Department of Psychiatry, University of Michigan, Ann Arbor, MI, USA
2. Addiction Center, University of Michigan, Ann Arbor, MI, USA
3. Injury Prevention Center, University of Michigan, Ann Arbor, MI, USA
4. Department of Anesthesiology, University of Michigan, Ann Arbor, MI, USA
5. Department of Emergency Medicine, University of Michigan School of Medicine, Ann Arbor, MI, USA
6. Department of Health Behavior and Health Education, School of Public Health, University of Michigan, Ann Arbor, MI, USA
7. Department of Family and Community Health, School of Nursing, University of Pennsylvania, Philadelphia, PA, USA
8. Department of Informatics, Donald Bren School of Information and Computer Sciences, University of California Irvine, Irvine, CA, USA
9. Department of Emergency Medicine, School of Medicine, University of California Irvine, Irvine, CA, USA