1. The triple aim: care, health and cost;Berwick;Health Affairs,2008
2. Building a bridge from fragmentation to accountability—the prometheus payment model;Blantes;New England Journal of Medicine,2009
3. Coordination and integration in European primary care. Primary care in the driver's seat?;Boerma,2006
4. Taking steps toward integration;Cortese;Health Affairs,2007
5. The organization and performance of the contemporary Soviet health system;Davis,1988