Erratum: Dual stimulation by autoantigen and CpG fosters the proliferation of exhausted rheumatoid factor-specific CD21(low) B cells in hepatitis C virus-cured mixed cryoglobulinemia

更正：自身抗原和 CpG 的双重刺激促进了丙型肝炎病毒治愈的混合型冷球蛋白血症患者体内耗竭的类风湿因子特异性 CD21(low) B 细胞的增殖。