Left ventricular contractile functie of 60 casesfor each group is evaluated with Heather index(HI) of cardiac impedance plethysmogr-aphy in coronary heart disease, suspected coronary heart disease and normal.是什么意思_Left ventricular contractile functie of 60 casesfor each group is evaluated with Heather index(HI) of cardiac impedance plethysmogr-aphy in coronary heart disease, suspected coronary heart disease and normal.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句