Fig. 3From: Immunophenotype in acute exacerbation of chronic obstructive pulmonary disease: a cross-sectional studyComparison of serum cytokines in groups. CRP(A), IL-6 (B), IL-8(C), TNF-α (D), IFN-γ (E), IL-10 (F), IL-17A (G), IL-23 (H). Data are expressed as median (IQR) of each groupBack to article page