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World J Cardiol. May 26, 2023; 15(5): 205-216
Published online May 26, 2023. doi: 10.4330/wjc.v15.i5.205
Figure 1
Figure 1 Direct and indirect non-invasive estimation of fluid overload with point of care ultrasound. IVC: Inferior vena cava; POCUS: Point-of-care ultrasound; HF: Heart failure.
Figure 2
Figure 2 A schematic representation of the ultrafiltrative process.