8Rabe KF, Adaehi M, Lai CK, et al. Worldwide se- verity and control of asthma in children and a- dults: the global asthma insights and reality sur- veys[J]. J Allergy Clin Immunol, 2004, 114(1 ) :40 -47.
9Nathan RA, Sorkness CA, Kosinski M, et al. De- velopment of the asthma control test: a survey for assessing asthma control[J].J Allergy Clin Immunol, 2004, 113(1 ) : 59 -65.
10Jones PW. Quality of life measurement for pa- tients with diseases of the airways [J]. Thorax, 1991 , 46(9) : 676 -682.
