Figure 1.

Annual rates of emergency coronary artery revascularisation procedures (CARPs) for public (n=10265) and private (n=3824) patients in WA during 1995–2008 for (a) all CARPs (b) percutaneous coronary intervention (PCI) with stenting (c) PCI without stenting and (d) coronary artery bypass grafting. The vertical line represents the end of the introduction period of the private health insurance incentive reforms.

Trafalski et al. BMC Health Services Research 2013 13:280   doi:10.1186/1472-6963-13-280
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