Learning curve for quantification of right ventricular size and systolic function in pulmonary arterial hypertension: comparison of cardiac magnetic resonance and threedimensional echocardiography.

An abstract of the conference paper "Learning curve for quantification of right ventricular size and systolic function in pulmonary arterial hypertension: comparison of cardiac magnetic resonance and three dimensional echocardiography," by Robert A. Levine, and colleagues is presented.