1. Clinical Toxicology Research Group, University of Newcastle, New South Wales, Australia;
2. Department of Intensive Care, John Fawkner Private Hospital, Victoria, Australia;
3. Department of Pharmaceutical Chemistry, Helwan University, Helwan, Egypt;
4. Therapeutics Research Centre, School of Medicine, University of Queensland, Brisbane, Australia;
5. School of Pharmacy and Medical Sciences, University of South Australia, Adelaide, Australia