Figure 1From: Exhaled breath condensate cysteinyl leukotrienes and airway remodeling in childhood asthma: a pilot studyRelationship of exhaled cysteinyl leukotrienes (cysLTs) levels to montelukast therapy. Open symbols indicate patients without systemic steroids. Levels were significantly lower in asthmatic children treated with montelukast than in those who were not (36.62 (22.6–101.05) vs. 249.1 (74.21–526.36) pg/ml, p = 0.004).Back to article page