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. 2020 Nov 2;15(11):e0241719. doi: 10.1371/journal.pone.0241719

Fig 2. Associations between serum cytokines and treatment responsiveness in the CVD–ILD and IPAF groups.

Fig 2

Associations between pretreatment serum CXCL9, CXCL10, and CXCL11 levels and annual FVC changes in the CVD–ILD and IPAF groups. a) CXCL9, b) CXCL10, and c) CXC11. The p-values were estimated using Spearman’s rank correlation coefficient. CXCL: C-X-C motif chemokine; FVC: forced vital capacity; ×: CVD–ILD; ●: IPAF.