1. Australasian College for Emergency Medicine Australia's emergency department overcrowding needs urgent solutions 2008 http://www.acem.org.au/media/media_releases/Access_Block_Snapshot_Release_08_Sept12.pdf
2. Australasian College for Emergency Medicine ACEM Statement on Emergency Department Overcrowding Melbourne: Australasian College for Emergency Medicine 2009 http://www.acem.org.au/media/policies_and_guidelines/S57_-_Statement_on_ED_Overcr.pdf
3. Access block: it's all about available beds;Fatovich;Med. J. Aust.,2009
4. Myths versus facts in emergency department overcrowding and hospital access block;Richardson;Med. J. Aust.,2009
5. Hospital beds: a primer for counting and comparing;Wilson;Med. J. Aust.,2010