Urinary and exhaled biomarkers of exercise-induced bronchoconstriction in atopic asthmatic children
Background: Exercise-induced bronchoconstriction (EIB) reflects poor asthma control. Assessing noninvasive biomarkers associated with EIB could help to monitor patients in the pediatric age. Aims: To test exhaled and urinary biomarkers for assessing EIB in atopic asthmatic children.