Loeppky, J A Comparison of noninvasive pulsed Doppler and Fick measurements of stroke volume in cardiac patients. [electronic resource] - American heart journal Feb 1984 - 339-46 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0002-8703 Standard No.: 10.1016/0002-8703(84)90384-3 doi Subjects--Topical Terms: AgedAorta--physiologyBlood Flow VelocityCardiac CatheterizationCardiac OutputCoronary Disease--physiopathologyEchocardiography--instrumentationHeart Valve Diseases--physiopathologyHumansMaleMiddle AgedPulmonary CirculationStroke VolumeSystole