Original Research

Pulmonary artery to aorta ratio is associated with cardiac structure and functional changes in mild-to-moderate COPD

Cuttica MJ, Bhatt SP, Rosenberg SR, Beussink L, Shah SJ, Smith LJ, Dransfield MT, Kalhan R

International Journal of Chronic Obstructive Pulmonary Disease 2017, 12:1439-1446

Published Date: 12 May 2017