Study Protocol

Predictive Value of Combining Inflammatory Biomarkers and Rapid Decline of FEV1 for COPD in Chinese Population: A Prospective Cohort Study

Wang Y, Liao J, Zhong Y, Zhang C, Li X, Wang G

International Journal of Chronic Obstructive Pulmonary Disease 2019, 14:2825-2833

Published Date: 5 December 2019