Immunoglobulin G glycome and severity of COVID-19: more likely a quantification of bias than a true association. A comment on Petrović et al., "Composition of the immunoglobulin G glycome associates with the severity of COVID-19"

免疫球蛋白G糖组与COVID-19严重程度：更可能是偏差的量化而非真正的关联。对Petrović等人“免疫球蛋白G糖组的组成与COVID-19的严重程度相关”一文的评论。