1. Clinical Sciences Murdoch Children's Research Institute Melbourne Victoria Australia
2. Paediatric Research in Emergency Departments International Collaborative (PREDICT) Melbourne Victoria Australia
3. Emergency Department The Royal Children's Hospital Melbourne Victoria Australia
4. Departments of Paediatrics and Critical Care The University of Melbourne Melbourne Victoria Australia
5. Ambulance Victoria Melbourne Victoria Australia
6. Department of Epidemiology and Preventive Medicine Monash University Melbourne Victoria Australia
7. Department of Paramedicine Monash University Melbourne Victoria Australia