'At the grass roots level it's about sitting down and talking': exploring quality improvement through case studies with high-improving Aboriginal and Torres Strait Islander primary healthcare services.

Practical interventions to strengthen responses to CQI in Indigenous PHC services require recruitment and support of an appropriate and well prepared workforce, training in leadership and joint decision-making, regional CQI collaboratives and workable mechanisms for genuine community engagement. A 'toolkit' of strategies for service support might address each of these components, although strategies need to be implemented through a two-way learning process and adapted to the historical and cultural community context. Such approaches have the potential to assist health service personnel strengthen the PHC provided to Indigenous communities.