Associations of the Serum KL-6 with Severity and Prognosis in Patients with Acute Exacerbation of Chronic Obstructive Pulmonary Disease

Y Wang, J Fei, J Xu, ZY Cheng, YC Ma, JH Wu, J Yang… - Lung, 2024 - Springer
Background As a biomarker of alveolar-capillary basement membrane injury, Krebs von den
Lungen-6 (KL-6) is involved in the occurrence and development of pulmonary diseases …