1. School of Nursing, Midwifery and Paramedicine Australian Catholic University Sydney New South Wales Australia
2. Emergency Research Murdoch Children's Research Institute Melbourne Victoria Australia
3. Faculty of Medicine, Nursing and Midwifery and Health Sciences The University of Notre Dame Australia Sydney New South Wales Australia
4. Nursing Research Institute St Vincent’s Health Network Sydney, St Vincent’s Hospital Melbourne and Australian Catholic University Sydney New South Wales Australia
5. Department of Paediatrics The University of Melbourne Melbourne Victoria Australia
6. Department of Critical Care The University of Melbourne Melbourne Victoria Australia