1. World health report 1999: making a difference;World Health Organization,1999
2. Health and economic impacts of antimicrobial resistance;Holmberg;Rev Infect Dis,1987
3. Economic epidemiology and infectious diseases;Phillipson,2000
4. Private choices and public health: the AIDS epidemic in an economic perspective;Philipson,1993
5. The impact of resistance on antibiotic demand in patients with ear infection;Howard