Unless otherwise indicated, data are reported as the number of patients, with percentages in parentheses ALT alanine aminotransferase, AST aspartate aminotransferase aData are reported as the mean ± standard derivation bThe signs –, ↑, and ↓ represent within, above, and below normal ranges of laboratory results, respectively. Normal ranges of white blood cell count, lymphocyte count, percent lymphocytes, percent neutrophilic granulocyte, percent monocytes, ALT, AST, creatine kinase, hemoglobin, and C-reactive protein were 3.5–9.5 × 109/L, 1.10–3.20 × 109/L, 20–50%, 3.0–10.0%, 40–75%, 115–150 g/L, 7–40 U/L, 13–35 U/L, 40–200 U/L, and 0–10 mg/L, respectively