Figure 1. Neutrophil levels.
(a) Fraction of neutrophils in blood, (b) nasal biopsies and (c) NAL from patients with AR during pollen season (n = 8) and healthy controls (n = 6). *Indicates statistical significance (p < 0.05), **indicates statistical significance (p < 0.01) (unpaired t-tests (Mann-Whitney)). Data are shown as mean ± S.E.M.