Fig. 1
Receiver operating characteristic curve to show the diagnostic accuracy of RV systolic vortex and pulmonary vortex formation in detection of RV ventricular dysfunction (RV EF < 40%)
Fig. 1 | BMC Pediatrics
Receiver operating characteristic curve to show the diagnostic accuracy of RV systolic vortex and pulmonary vortex formation in detection of RV ventricular dysfunction (RV EF < 40%)