Objective To evaluate the value of Doppler tissue imaging (DTI) in assessment of left ventricular totalsystolic function in dobutamine (DBA) stress echocardiography (DSE).是什么意思_Objective To evaluate the value of Doppler tissue imaging (DTI) in assessment of left ventricular totalsystolic function in dobutamine (DBA) stress echocardiography (DSE).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句