1. 1University of Michigan, School of Nursing, 400 North Ingalls, Room 3344, Ann Arbor, USA
2. 2University of Michigan, Ann Arbor, USA
3. 3University of Michigan, Department of Psychiatry, 4250 Plymouth Rd., Ann Arbor, USA
4. 4University of Michigan School of Public Health, Ann Arbor, USA
5. 5University of Michigan, Department of Psychiatry, 4250 Plymouth Rd., Ann Arbor, USA
6. 6University of Michigan, Department of Psychiatry, 4250 Plymouth Rd., Ann Arbor, USA
7. 7University of Arkansas for Medical Sciences, Department of Psychiatry, Little Rock, USA
8. 8University of Michigan Injury Center, Ann Arbor, USA
9. 9University of Michigan, Emergency Medicine, 24 Frank Lloyd Wright Drive, Domino's Farms, SPC 5770, USA
10. 10Hurley Medical Center, Emergency Medicine, Flint, USA