5Dicpinigaitis PV, Dobkin JB, Reichel J. Antitussive effect of the leukotriene receptor antagonist zafirlukast in subjects with cough variant asthma [ J ]. J Asthma, 2002,39 (4) : 291 -- 297.
6Koh YY, Park Y, Jeong JH, et al. Relationship of wheezing to airflow obstruction in asthmatic children and a history of cough variant asthma [ J ]. J Asthma, 2002,39 (4) : 307-- 314.
7Johnson D,Osbom LM. Cough variant asthma:a review of the clinical literature[ J ]. J Asthma, 1991,28(2) :85--90.
8Vonnell EJ, Rojas AAR, Sachs MI. Cough-type asthma: a review[J ]. Ann Allergy, 1991,66: 278-282.
9Fujimura M, Ogawa H, Nishizawa Y, et al. Comparison of atopic cough with cough variant asthma: is atopic cough a precursor of asghma[ J ] ? Thorax, 2003,58 (1) : 14-- 18.
10Faniran AO, Peat JK,Woolcock AJ. Persistent cough: Is it asthma[J]? Arch Dis Child, 1998,79:411-414.