title: Ejection fraction. What are its limits?
mesh_terms: D002302:Cardiac Output; D006352:Heart Ventricles / Q000000981:diagnostic imaging; D006801:Humans; D008171:Lung Diseases / Q000503:physiopathology; D009200:Myocardial Contraction; D011877:Radionuclide Imaging; D013318:Stroke Volume