1. Australian Bureau of Statistics 2001 2001 Census of Population and Housing - SEIFA 2001 Australian Bureau of Statistics Canberra http://www.abs.gov.au/
2. Australian Government Department of Health and Ageing 2013 About the Pharmaceutical Benefits Scheme. Australian Government Department of Health and Ageing, Canberra http://www.pbs.gov.au/info/about-the-pbs