Fig. 4From: Reversible cardiac function and left ventricular hypertrophy in a Chinese man with mitochondrial myopathy: a case reportEchocardiography of the patient after one month of treatment (A-D). Apical four-chamber view showing normal RA and RV (A); Short-axis view of the heart showing the normal main pulmonary artery (MPA) and its branches (B); Long axial section of LV showing the normal range of left atrial (LA) and LV size (C); Left ventricle short-axial view showing normal chamber wall thickness; LV end-diastolic wall thickness is 9 mm (D)Back to article page