1. Cardiac Services, Holy Spirit Northside Hospital, Brisbane, QLD.
2. Flinders Medical Centre, Adelaide, SA.
3. Flinders University, Adelaide, SA.
4. National Heart Foundation of Australia, Melbourne, VIC.
5. Department of Emergency Medicine, Western Hospital, Melbourne, VIC.
6. Joseph Epstein Centre for Emergency Medicine Research, Melbourne, VIC.
7. Green Lane Cardiovascular Service, Auckland City Hospital, Auckland, New Zealand.