Supplementary Fig. 1.

CBCs, including the concentrations of white blood cells, lymphocytes, neutrophils and platelets, and biochemical and coagulation tests were performed after ssCART-19 infusion. Abbreviations: ALT, glutamic-pyruvic transaminase(U/L); AST, glutamic oxaloacetic transaminase (U/L); GGT, gamma-glutamyl transpeptidase (U/L); LDH, lactate dehydrogenase (U/L); PT, prothrombin time (s); PT-INR, international standardized ratio of prothrombin time; APTT, activated partial thromboplastin time (s); TT, thrombin time (s); DD, D-dimer (μg/mL).