5World Health Organization.Promoting rational use of medicines:core components[R].Geneva,2002.
6World Health Organization.Rational use of medicines:progress in implementing the WHO medicines strategy[R].Geneva,2006.
7杨小兵.中国西部农村县、乡、村三级医疗机构合理用药研究.华中科技大学同济医学院学报,2006,.
8Saradamma RD,Higginbotham N,Nichter M.Social factors influencing the acquisition of antibiotics without prescription in Kerala State,south India.Soc Sci Med,2000;50(6):891.
9Okumura J,Wakai S,Umenai T.Drug utilization and self-medication in rural communities in Vietnam,Soc Sci Med,2002;54(12):1875.