2Le Couteur DG, Johnson AG. Drugs and the elderly:prescription idiosyncraies.Medical Progress SEA , 1998, 25 :22-28.
3Rochon PA, Anderson GM, Tu JV , et al. Age-and genderrelated use of low-dose drug therapyt the need to manufacture low-dose therapy and evaluate the minimum effective dose. J Am Geriat Soc, 1999,47:954-959.