Fig. 4From: Serum Rcn3 level is a potential diagnostic biomarker for connective tissue disease-associated interstitial lung disease and reflects the severity of pulmonary functionScatter diagram for the relationship between serum Rcn3 level and inflammatory markers (CRP and ESR) in CTD-ILD patients (A and B) and IPF patients (C and D). CTD-ILD, connective tissue disease-associated interstitial lung disease; IPF, idiopathic pulmonary fibrosis; CRP, C-reactive protein; ESR, erythrocyte sedimentation rateBack to article page