1. National Health Performance Authority Technical Supplement: time patients spent in emergency departments in 2011-12 2012
2. Health services series no. 50;Australian Institute of Health and Welfare,2013
3. Australasian College for Emergency Medicine Statement on the delineation of Emergency Departments 2012 https://www.acem.org.au/getattachment/541e19cd-6e5e-48b2-93f6-7416c43ac13a/Statement-on-the-Delineation-of-Emergency-Departme.aspx