Fig. 2From: Association of elevated α-defensin levels with interstitial pneumonia in patients with systemic sclerosisIL-8 levels in SSc-ILD patient serum and BALF. IL-8 levels were analyzed in the serum (a) and BALF (b) of SSc-ILD patients and healthy controls by ELISA. The data is represented by Tukey boxplotsBack to article page