Box 2: Biochemical markers: baseline and after treatment
MarkerOnadmission 2-month follow-up4-month follow-upNormal values
Leukocyte count, × 109/L11.19.45.14.0–11.0
Eosinophils, × 109/L2.21.00.4< 0.45
C-reactive protein, mg/L196500.5< 3.1