Before transplantation and 4 weeks after transplantation, all the rats were examined by ultrasonic cardiogram test and haemodynamics test to determine the cardiac function.
于细胞移植术前、术后4周，将两组大鼠进行超声心动图、血流动力学检查，测定、比较心功能的指标。
Before transplantation and 4 weeks after transplantation, all the rats were examined by ultrasonic cardiogram test and haemodynamics test to determine the cardiac function.
于细胞移植术前、术后4周，将两组大鼠进行超声心动图、血流动力学检查，测定、比较心功能的指标。
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