Fig. 2From: Chemokine receptor co-expression reveals aberrantly distributed TH effector memory cells in GPA patientsTEM17 cells negatively correlate with TEM1 cells. Correlation between the percentage of TEM17 cells and TEM1 (left), TEM2 (middle) and TEM17.1 (right) cells within the CD4+TEM cell population of a r-GPA patients (filled squares; n = 63), black squares patients on treatment (n = 29) and grey squares patients off treatment (n = 34) and b HC (open circles; n = 42). Correlations were determined by Spearman’s correlation coefficient (rho) and the level of significance is indicated by the p value. CD cluster of differentiation, HC healthy control, r-GPA GPA patient in remission, T EM effector memory T cellBack to article page