Association Between the Non-High-Density Lipoprotein Cholesterol-to-High-Density Lipoprotein Cholesterol Ratio (NHHR) and Mortality in Patients with COPD: Evidence From the NHANES 1999–2018

Zhong Y, Zhou K, Li S, Zhang R, Wang D

International Journal of Chronic Obstructive Pulmonary Disease 2025, 20:857-868

Published Date: 28 March 2025