Fig. 4From: Regulatory and effector B cell cytokine production in patients with relapsing granulomatosis with polyangiitisCurrent medication use and B cell cytokine production. a-e All patients with granulomatosis with polyangiitis (GPA) were divided into groups based on whether they were receiving immunosuppressive treatment at the time of sampling. Graphs represent data for 11 patients who were treated at the time of sampling and 15 who were not treated. In the box and whisker plots (Tukey), the boxes represent median values and the interquartile range. *P < 0.05Back to article page