Original Research

Impact of lung function on exacerbations, health care utilization, and costs among patients with COPD

Ke X, Marvel J, Yu TC, Wertz D, Geremakis C, Wang L, Stephenson JJ, Mannino DM

International Journal of Chronic Obstructive Pulmonary Disease 2016, 11:1689-1703

Published Date: 27 July 2016