Fig. 1From: Serum granulocyte-macrophage colony-stimulating factor (GM-CSF) is increased in patients with active radiographic axial spondyloarthritis and persists despite anti-TNF treatmentSerum levels of granulocyte-macrophage colony-stimulating factor (GM-CSF), sclerostin (SOST), and dickkopf-1 (Dkk-1) in patients with r-axSpA (N=12) before and after anti-TNF treatment compared to age and sex-matched healthy controls (N=16). *p<0.05 and **p≤0.001. Mann-Whitney testBack to article page