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Figure 1: Subxiphoid five-sixth area length echocardiographic assessment of left ventricular (LV) volume. (a) Subxiphoid long axis diastolic frame with aortic annulus to LV apex measurement. (b) Subxiphoid short axis diastolic frame at the midventricular level with area measurement

Figure 1: Subxiphoid five-sixth area length echocardiographic assessment of left ventricular (LV) volume. (a) Subxiphoid long axis diastolic frame with aortic annulus to LV apex measurement. (b) Subxiphoid short axis diastolic frame at the midventricular level with area measurement