4Juniper EF, Guyatt GH, Ferrie PJ, et al . Measuring quality of life in asthma. Am Rev Respir Dis, 1993,147:832-838.
5Bateman ED,Bantje TA,Joao Gomes M, et al. Combination therapy with single inhaler budesonide/formaterol compared with high dose of fluticasone propionate alone in patients with moderate persistent asthma. Am J Respir Med,2003,2:275-281.
6Abramson M, Puy R, Weiner JM. Allergen immunotherapy for asthma. Cochrane Database Syst Rev,2003, (4) : CD001186.
8Nakajima T,Nishim ura Y,Nishiuma T,et al.Characteristics ofpatients with chronic cough who developed classic asthma duringthe course of cough variant asthma:a longitudinal study.Respi-ration,2005,72:606-611.
9Dicpinigaitis PV.Chronic cough due to asthma:ACCP evidence-based clinical practice guidelines.Chest,2006,129(1 Suppl):75S-79S.