1. Department of Clinical Pharmacology and Toxicology, St Vincent’s Hospital, Darlinghurst, Australia
2. St Vincent’s Clinical School, University of New South Wales, Darlinghurst, Australia
3. NSW Poisons Information Centre, Sydney Children’s Hospitals Network, Westmead, Australia
4. Drug Health Services, Royal Prince Alfred Hospital, Camperdown, Australia
5. Clinical Toxicology Unit and Emergency Department, Prince of Wales Hospital, Randwick, Australia
6. Centre for Alcohol and Other Drugs, NSW Ministry of Health, St Leonards, Australia
7. Edith Collins Centre, Central Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
8. Illicit Drugs Analysis Unit, NSW Health Pathology, Forensic & Analytical Science Service, Lidcombe, Australia
9. Forensic Toxicology, NSW Health Pathology, Forensic & Analytical Science Service, Lidcombe, Australia