1. NSW Poisons Information Centre, Children’s Hospital, Westmead, NSW, Australia;
2. Clinical and Experimental Toxicology Unit, Department of Emergency Medicine, Prince of Wales Hospital, Randwick, NSW, Australia;
3. Clinical Toxicology Unit, Princess Alexandra Hospital, Brisbane, Queensland, Australia;
4. Clinical Toxicology Research Group, University of Newcastle, Callaghan, NSW, Australia;
5. Intensive Care Unit, Nepean Hospital, Kingswood, NSW, Australia;
6. School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, Australia;
7. Diamantina Institute, University of Queensland, Translational Research Institute, Brisbane, Australia