<p><b>Copyright information:</b></p><p>Taken from "The Australian mental health system: An economic overview and some research issues"</p><p>http://www.ijmhs.com/content/2/1/4</p><p>International Journal of Mental Health Systems 2008;2():4-4.</p><p>Published online 14 May 2008</p><p>PMCID:PMC2459150.</p><p></p