1. World Health Organization (1979) Alma-Ata 1978: Primary Health Care. Report of the International Conference on Primary Health Care, Alma-Ata, USSR, 6–12 September 1978. Geneva: WHO.
2. World Health Organization (1986) Ottawa Charter for Health Promotion. WHO.
3. World Health Organization (2008) World Health Report - Primary Health Care (Now More Than Ever). Geneva: WHO.
4. World Health Organization (2011) Rio Political Declaration on Social Determinants of Health. Rio de Janeiro: WHO.
5. Revisiting community participation;JDL Zakus;Health Policy Plan,1998