1. Declaration of Alma Ata;WHO/UNICEF,1978
2. Accountability through participation: developing workable partnership models in the health sector;Cornwall;IDS Bulletin,2000
3. World development report: making services work for the poor;World Bank,2004
4. Loewenson R. Participation and accountability in health systems. The missing factor in equity? EQUINET discussion paper 1; 2001.
5. Understanding the demand side in service delivery: definitions, frameworks and tools from the health sector;Standing,2004