Fig. 2From: Plasma microRNAs are associated with acute exacerbation in idiopathic pulmonary fibrosisConcentration of miR-25-3p and let-7d-5p in plasma of AE-IPF, S-IPF and healthy controls. The dash presents the mean value. NC, healthy controls. * means p < 0.05. ** means p < 0.01Back to article page