Portal vein flow is associated to central hemodynamics and biochemical signs of liver lesion in chronic congestive heart failure
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Echocardiogram showing normal left ventricular ejection fraction (LVEF). | Download Scientific Diagram
![Echocardiographic measurement of left ventricular ejection fraction... | Download Scientific Diagram Echocardiographic measurement of left ventricular ejection fraction... | Download Scientific Diagram](https://www.researchgate.net/publication/281340933/figure/fig1/AS:391729040642092@1470406889916/Echocardiographic-measurement-of-left-ventricular-ejection-fraction-during-the-first-exam.png)
Echocardiographic measurement of left ventricular ejection fraction... | Download Scientific Diagram
![Fractional shortening measurement using M-mode echocardiography and... | Download Scientific Diagram Fractional shortening measurement using M-mode echocardiography and... | Download Scientific Diagram](https://www.researchgate.net/publication/309301595/figure/fig1/AS:560741824843776@1510702677349/Fractional-shortening-measurement-using-M-mode-echocardiography-and-ejection-fraction_Q640.jpg)