COVID-19 in systemic lupus erythematosus: A pooled analysis and systematic review of case reports and series.
Rajalingham SakthiswaryHui Yuan ChuahKer Shing ChiangYee Shan LiewNoor Azman Muhammad AizatPublished in: Lupus (2021)
We found that lupus nephritis was the only predictor of severe to critical COVID-19 in SLE.