1. The global burden of disease: 2004 update;WHO,2008
2. WHO. 2008–2013 Action Plan for the Global Strategy for the Prevention and Control of Noncommunicable Diseases; 2008.
3. Integration and chronic care: a review;Nolte,2008
4. Disease management;Hunter;British Medical Journal,1997
5. Managing chronic conditions: experience in eight countries;Lankhorst,2008