Mixed Sputum Granulocyte Longitudinal Impact on Lung Function in the Severe Asthma Research Program.

Hastie AT, Mauger DT, Denlinger LC, Coverstone A, Castro M, Erzurum S, Jarjour N, Levy BD, Meyers DA, Moore WC, Phillips BR, Wenzel SE, Fahy JV, Israel E, Bleecker ER