[1] Foothills Medical Centre,Poison and Drug Information Service
[2] Alberta Health Services,Section of Clinical Pharmacology and Toxicology
[3] University of Calgary,Department of Emergency Medicine
[4] Queen’s University,Departments of Emergency Medicine, and of Biomedical and Molecular Sciences
[5] Ontario Poison Centre,Department of Pediatrics
[6] University of Calgary,Department of Community Health Sciences
[7] University of Calgary,Division of Emergency Medicine, Department of Pediatrics
[8] Alberta Children’s Hospital Research Institute for Child and Maternal Health,Prairie Regional Research Data Centre
[9] CHU Sainte Justine,Department of Emergency Medicine
[10] Statistics Canada,Department of Emergency Medicine
[11] Centre Antipoison du Québec,Department of Pediatrics
[12] University of British Columbia,undefined
[13] Oregon Health Sciences University,undefined
[14] University of Colorado School of Medicine,undefined