Clinical Indicators for Asthma-COPD Overlap: A Systematic Review and Meta-Analysis.
Junjie PengMin WangYanqiu WuYongchun ShenLei ChenPublished in: International journal of chronic obstructive pulmonary disease (2022)
% pred, DLCO% pred, FeNO, serum total IgE, blood eosinophil, induced sputum eosinophil/neutrophil, and circulating YKL-40, which could be helpful to establish a clinical diagnosis of ACO.