“…More recently, several Latin American countries have invested heavily in primary care expansion with impressive results. Furthermore, several of the reforms in Latin America were implemented with a rigorous evaluation component, (Magnani et al, 1996) Niger X X (Pence et al, 2007) Ghana XXX (Hill et al, 2000) Gambia XX (Pannarunothai et al, 2000) Thailand X X X (Vapattanawong et al, 2007) Thailand XX (Wysocki et al, 1990) Southeast Asia X (Withanachchi et al, 2006) Sri Lanka X X (Fernando, 2000) Sri Lanka X X (Jayasinghe, 2004) Sri Lanka X X X X (Nair, 2004) Kerala, India X X X (Nag, 1988) Kerala, India X X (Varatharajan et al, 2004) Kerala, India X X (Aghajanian et al providing strong evidence of their effectiveness ( (Mullan & Frehywot, 2007). The integration of improved child health and chronic disease services as well as HIV diagnosis and treatment with primary care at the community level has been demonstrated to be successful in even the most resource-constrained countries and has resulted in improving geographic availability of life-saving services to rural populations.…”