School of Public Health and Preventive Medicine, Monash University, Australia; Centre for Research and Evaluation, Ambulance Victoria, Australia
Janet Bray
Corresponding author at: School of Public Health and Preventive Medicine, Monash University, 553 St Kilda Road, Melbourne 3004, Australia.; School of Public Health and Preventive Medicine, Monash University, Australia; Prehospital, Resuscitation and Emergency Care Research Unit (PRECRU), Curtin University, Australia
