CT Scan-Measured Pulmonary Artery to Aorta Ratio and Echocardiography for Detecting Pulmonary Hypertension in Severe COPD

Por Iyer, Anand S., Wells, J. Michael, Vishin, Sonia, Bhatt, Surya P., Wille, Keith M., Dransfield, Mark T.
Publicado em 2014