Fig. 1: Toxicities in CD19 single and CD19/CD22 dual target CAR-T group.

a Groups according to the severity of CRS. The stacked bars describe the incidence rate of severe CRS. b The box graph shows the duration of fever in the two groups.
a Groups according to the severity of CRS. The stacked bars describe the incidence rate of severe CRS. b The box graph shows the duration of fever in the two groups.