... health units of Uganda: Effect of national standard treatment guideline on rational drug use DANIDA/ Uganda Essential Drugs Management Program Lee, D (1990) Primary Health Care and Essential Drugs ... Bulgaria, Chad, Colombia, Guinea, India (Andra Pradesh only), Mali, Philippines, Sri Lanka, Thailand, Vietnam, Zambia, and Zimbabwe } participated in a comparative analysis of NDPs project coordinated ... Sri Lanka Vietnam India Nepal (2) Yemen (Democratic) Pakistan Thailand Hong Kong Sri Lanka 14 Gambia Zambia Zimbabwe Chad Guinea Mail Bulgaria Guatemala Colombia 17 26 Supply and cost sharing...