1. Rocky Mountain Poison and Drug Safety, Denver Health, Denver, CO, USA
2. Department of Community and Behavioral Health, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
3. Department of Environmental and Radiological Health Sciences, Colorado State University, Fort Collins, CO, USA
4. Department of Pediatrics, University of Colorado School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
5. Department of Anesthesiology and Pharmaceutical Sciences, University of Colorado School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
6. Department of Environmental and Occupational Health, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
7. Department of Medicine, University of Colorado School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA