1. Southern Health Emergency Medicine and Toxicology Research Group, Southern Clinical School, Faculty of Medicine, Nursing and Health Sciences, Monash University, Clayton, Victoria, Australia
2. Southern Health Emergency Medicine and Toxicology Research Group, Southern Clinical School and Department of Pharmacology, Faculty of Medicine, Nursing and Health Sciences, Monash University, Clayton, Victoria, Australia
3. Department of Emergency Medicine, Southern Health, Monash Medical Centre, Clayton, Victoria, Australia