6Nathan RA,Sehatz M,Kosinski M,et al.Performance of the asthma control test[TM] (ACT) in adolescent patients with asthma[J].Journal of Allergy and CliniCal Immunology,2005,15(2):146.
7Bateman ED,Hurdss,Barnes PJ,et al.Global strategy for asthma management and prevention.GINA-execative summary[J].European Respiratory Journal.2008,31(1):143-178.