1. Centre for Infectious Diseases and Microbiology Westmead Hospital Sydney NSW Australia
2. Faculty of Medicine and Health, Westmead Clinical School The University of Sydney Sydney NSW Australia
3. Institute of Clinical Pathology and Medical Research New South Wales Health Pathology, Westmead Hospital Sydney NSW Australia
4. St Vincent's Clinical School, Faculty of Medicine The University of New South Wales Sydney NSW Australia
5. Department of Pharmacy Westmead Hospital Sydney NSW Australia
6. Faculty of Medicine and Health, School of Pharmacy The University of Sydney Sydney NSW Australia
7. Marie Bashir Institute for Infectious Diseases and Biosecurity The University of Sydney Sydney NSW Australia
8. University of Queensland Centre for Clinical Research The University of Queensland Brisbane QLD Australia
9. Department of Infectious Diseases Canberra Hospital Canberra ACT Australia
10. Queensland Statewide Antimicrobial Stewardship Program Metro North Hospital and Health Services Brisbane QLD Australia
11. School of Medical Sciences The University of New South Wales Sydney NSW Australia
12. Department of Clinical Pharmacology and Toxicology St Vincent's Hospital Sydney NSW Australia
13. Department of Infectious Diseases and Microbiology New South Wales Health Pathology, Royal Prince Alfred Hospital Sydney NSW Australia
14. Department of Pharmacy St Vincent's Hospital Sydney NSW Australia
15. Department of Clinical Microbiology SydPath, St Vincent's Hospital Sydney NSW Australia
16. Department of Pharmacy Prince of Wales Hospital Sydney NSW Australia
17. Departments of Pharmacy and Intensive Care Royal Brisbane and Women's Hospital Brisbane QLD Australia
18. Intensive Care Unit Redcliffe Hospital Brisbane QLD Australia
19. Faculty of Medicine The University of Queensland Brisbane QLD Australia
20. Department of Pharmacy Sunshine Coast University Hospital Sunshine Coast QLD Australia
21. Northern Sydney Local Health District Hornsby Ku‐ring‐gai Hospital Sydney NSW Australia