Figure 1 Peripheral blood lymphocyte counts during dose titrationB-lymphocyte (CD19+; A) and total lymphocyte (CD45+; B) counts (cells/µL) in peripheral blood during dose titration (n = 3). Peripheral blood lymphocyte counts during dose titrationB-lymphocyte (CD19+; A) and total lymphocyte (CD45+; B) counts (cells/µL) in peripheral blood during dose titration (n = 3). Treatment days indicated by vertical arrows. Anders Svenningsson et al. Neurol Neuroimmunol Neuroinflamm 2015;2:e79 © 2015 American Academy of Neurology