Clinical Utility of Circulating Pneumoproteins as Diagnostic and Prognostic Biomarkers in COVID-19: A Systematic Review and Meta-analysis.
Yani KeYuqing ZhuShuaihang ChenJie HuRuilin ChenWu LiShan LiuPublished in: Infectious diseases and therapy (2022)
Therefore, circulating pneumoproteins (KL-6, SP-D, and RAGEs) reflect the diagnosis, severity, and prognosis of COVID-19, and follow-up studies are still needed.