Mitochondrial DNA Copy Number Variation in Asthma Risk, Severity, and Exacerbations.

Xu W, Hong YS, Hu B, Comhair SAA, Janocha AJ, Zein JG, Chen R, Meyers DA, Mauger DT, Ortega VE, Bleecker ER, Castro M, Denlinger LC, Fahy JV, Israel E, Levy BD, Jarjour NN, Moore WC, Wenzel SE, Gaston B, Liu C, Arking DE, Erzurum SC, National Heart, Lung, and Blood Institute (NHLBI) Severe Asthma Research Program (SARP) and TOPMed m