1. Faculties of Nursing and
2. CHU Sainte-Justine Research Center, Montreal, Quebec, Canada;
3. Women and Children’s Health Research Institute, Edmonton, Alberta, Canada;
4. Department of Pediatrics, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada;
5. Departments of Pediatrics and
6. Emergency Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada;
7. Emergency Department, Children’s Hospital of Eastern Ontario, Ottawa, Ontario, Canada;
8. Emergency Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin;
9. Departments of Anesthesia and
10. Surgery, and
11. IWK Health Centre, Nova Scotia Health Authority and Dalhousie University, Halifax, Nova Scotia, Canada
12. Pharmacy, University of Montreal, Montreal, Quebec, Canada;
13. Division of Emergency Medicine, Department of Pediatrics, CHU Sainte-Justine, Montreal, Quebec, Canada; and