Fig. 2
From: Serum checkpoint molecules in patients with IgG4-related disease (IgG4-RD)
Relationships among the serum sTIM-3, Gal-9, and BAFF in patients with IgG4-RD. a Serum Gal-9 was positively correlated with serum sTIM-3. b, c The serum levels of BAFF were positive in correlation with the serum levels of sTIM-3 and Gal-9. All correlations were determined using Spearman’s rank correlation test. The lines shown are based on simple linear regression