例句 /

Left ventricular end-diastolic pressure is a predictor of ortality in cardiac surgery independently of left ventricular ejection fraction.

Left ventricular end-diastolic pressure is a predictor of ortality in cardiac surgery independently of left ventricular ejection fraction.

左室舒张末压是心脏手术患者死亡率的一个预测因素,它不依赖于左室射血分数。