Fig. 2From: Apolipoprotein-A is a potential prognostic biomarker for severe aplastic anemia patients treated with ATG-based immunosuppressive therapy: a single-center retrospective studyThe changes of serum IgA (A), IgG (B), IgM (C), C3 (D), and C4 (E) were compared among groups based on ATG-based IST. Compared to before IST, ** < 0.01; Compared to IST-R, ※ < 0.05; Compared to NC, ◎◎ < 0.01, ◎ < 0.05Back to article page