1. Clinical Toxicology Unit, Princess Alexandra Hospital, Brisbane, Australia
2. Queensland Poisons Information Centre, Queensland Children’s Hospital, Brisbane, Australia
3. Faculty of Medicine, University of Queensland, Brisbane, Australia
4. NSW Poisons Information Centre, Sydney Children’s Hospitals Network, Sydney, Australia
5. Edith Collins Centre, Drug Health Services, Royal Prince Alfred Hospital, Sydney, Australia
6. Centre for Alcohol and Other Drugs, NSW Ministry of Health, Sydney, Australia
7. Forensic Toxicology, Forensic and Scientific Services, Brisbane, Australia
8. Centre of Clinical Research in Emergency Medicine, Emergency Department, Royal Perth Hospital, Perth, Australia
9. Forensic Toxicology, Forensic & Analytical Science Service, NSW Health Pathology, Sydney, Australia
10. Department of Forensic Medicine, Monash University, Victorian Institute of Forensic Medicine, Southbank, Victoria, Australia
11. Forensic Science Laboratory, ChemCentre, Perth, Australia
12. Organic Chemistry, Forensic and Scientific Services, Brisbane, Australia
13. Dept of Clinical Pharmacology & Toxicology, Western Sydney Health, Sydney, Australia
14. Victorian Poisons Information Centre, Austin Hospital, Melbourne, Australia
15. Department of Critical Care, University of Melbourne, Melbourne, Australia