Fig. 4From: Blood CD3-(CD56 or 16)+ natural killer cell distributions are heterogeneous in healthy adults and suppressed by azathioprine in patients with ANCA-associated vasculitidesNK cell counts and percentages in GPA, MPA and EGPA. HC, n = 120 healthy controls; GPA, n = 251 measurements in 40 patients; MPA, n = 49 measurements in 16 patients; EGPA, n = 157 measurements in 39 patients. a NK cell counts and percentages. b Age. The Kruskal Wallis test was significant in all graphs (p < 0.0001, respectively). Dunn’s post tests were significant where indicated in graphs. Data derived from vasculitis center 1Back to article page