Right ventricular systolic pressure by echocardiography as a predictor of pulmonary hypertension in idiopathic pulmonary fibrosis
Steven D. Nathan, Oksana A. Shlobin, Scott D. Barnett, Rajeev Saggar, John A. Belperio, David J. Ross, Shahzad Ahmad, Rajan Saggar, Eric Libre, Joseph P. Lynch, David A. Zisman
Abstract