Kate Curtis, RN, GradDipCritCare, MNurs(Hons), PhD, FCENA, Professor Emergency and Trauma Care, University of Sydney, NSW, Australia ; Clinical Nurse Consultant Emergency, Illawarra Shoalhaven Local Health District, Illawarra Health and Medical Research Institute, NSW, Australia ; Honorary Professor, Faculty of Science, Medicine and Health, University of Wollongong, NSW, Australia ; Honorary Professorial Fellow, The George Institute for Global Health, Sydney, NSW, Australia and Clair Ramsden, RN, GradCertCardiol, MHealthcareEthics, MHlthServMgt, Associate Professor, University of Technology Sydney, NSW, Australia ; Executive Director Operations, Nepean Blue Mountains Local Health District, NSW, Australia