1. Department of Emergency Medicine, McGill University Health Centre, Montréal, Québec, Canada;
2. Centre Antipoison du Québec, Montréal, Québec, Canada;
3. Province of Alberta Drug Information Services, Calgary, Alberta, Canada;
4. Danish Poisons Information Centre, Anaesthesiology, Copenhagen University Hospital Bispebjerg, Copenhagen, Denmark;
5. Division of Medical Toxicology, Ronald O. Perelman Department of Emergency Medicine, New York University School of Medicine, New York, NY, USA;
6. Monash Clinical Toxicology Service, Program of Emergency Medicine, Monash Health and School of Clinical Sciences at Monash Health, Faculty of Medicine, Nursing and Health Sciences, Monash University, Clayton, Victoria, Australia;
7. Upstate NY Poison Center, Syracuse, NY, USA;
8. Department of Emergency Medicine, Upstate Medical University, Syracuse, New York, USA;
9. National Poisons Information Service (Newcastle) and Medical Toxicology Centre, Institute of Cellular Medicine, Newcastle University, Newcastle, UK;
10. Department of Emergency Medicine, Regions Hospital, Saint Paul, MN, USA;
11. Department of Pharmacy, University of Maryland Medical Center, Baltimore, MD, USA;
12. Department of Emergency Medicine, University of Maryland School of Medicine, Baltimore, MD, USA;
13. Department of Emergency Medicine, Section of Medical Toxicology, University of Southern California, Los Angeles, CA, USA;
14. Schulich Library of Science and Engineering, McGill University, Montréal, Québec, Canada;
15. Division of Critical Care Medicine, Department of Anesthesiology and Critical Care Medicine, and CHU de Québec, Université Laval Research Center, Population Health and Optimal Health Practices Unit, Université Laval, Québec City, Québec, Canada;
16. Division of Emergency Medicine, Department of Pediatrics, CHU Sainte-Justine, Montréal, Québec, Canada;
17. Centre Antipoison du Québec, Quebec, Canada;
18. Medical Toxicology, Department of Emergency Medicine, Morristown Medical Center, Emergency Medical Associates, Morristown, NJ, USA;
19. Department of Emergency Medicine, Division of Clinical Pharmacology and Toxicology, University of Calgary, Poison and Drug Information Service, Calgary, Alberta, Canada;
20. St Luke's Roosevelt Hospital, New York, NY, USA;
21. Department of Medical and Toxicological Intensive Care, Lariboisière Hospital, Paris-Diderot University, INSERM UMRS1144, Paris, France;
22. Department of Internal Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India;
23. Department of Medical Biology, Sacré-Coeur Hospital, University of Montréal, Montréal, Québec, Canada