1 Faculty of Health, University of Technology Sydney, Ultimo, NSW, Australia.
2 Sydney Children's Hospitals Network, Randwick, NSW, Australia.
3 Faculty of Health, School of Nursing and Midwifery, Griffith University, Brisbane, QLD, Australia.
4 Faculty of Medicine and Health, Susan Wakil School of Nursing and Midwifery, University of Sydney, Camperdown, NSW, Australia.
5 Marie Bashir Institute for Infectious Diseases and Biosecurity, University of Sydney, Camperdown, NSW, Australia.
6 Department of Infection Prevention and Control, Division of Infectious Diseases and Sexual Health, Westmead Hospital and the Directorate of Nursing, Midwifery and Clinical Governance, Western Sydney Local Health District, Penrith, NSW, Australia.