Fig. 2
Assessment of cardiac function after myocardial infarction reperfusion injury treated with intramyocardial injection. a M-mode echocardiogram after 28 days. Scale bar represents 2 mm. Echocardiography measurements of cardiac function b ejection fraction, c fractional -shortening, d left ventricular internal diameter at diastole. n = 7–12, error bars represent standard error of the mean and * indicates p < 0.05