Fernandes, Joao Filipe Right ventricular energetics and power in pulmonary regurgitation vs. stenosis using four dimensional phase contrast magnetic resonance. [electronic resource] - International journal of cardiology 07 2018 - 165-170 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1874-1754 Standard No.: 10.1016/j.ijcard.2018.03.136 doi Subjects--Topical Terms: AnimalsContrast MediaEchocardiography--methodsMagnetic Resonance Imaging, Cine--methodsPulmonary Valve Insufficiency--diagnostic imagingPulmonary Valve Stenosis--diagnostic imagingSwineVentricular Function, Right--physiology