title: Ventilatory disturbance in children with obstructive lung disease.
mesh_terms: D001249:Asthma / Q000503:physiopathology*; D002648:Child; D003550:Cystic Fibrosis / Q000503:physiopathology*; D006801:Humans; D008168:Lung / Q000503:physiopathology*; D012129:Respiratory Function Tests