The association of plasma IL-6 with measures of asthma morbidity in a moderate-severe pediatric cohort aged 6-18 years.

Permaul P, Peters MC, Petty CR, Cardet JC, Ly NP, Ramratnam SK, Ross K, Fitzpatrick A, Israel E, Bacharier LB, Phipatanakul W, National Heart, Lung, and Blood Institute Severe Asthma Research Program-3 Investigators