In left-sided pneumonectomy patients, R olumes were normal whereas L ejection fraction was abnormally low.
In left-sided pneumonectomy patients, R olumes were normal whereas L ejection fraction was abnormally low.
在左侧肺切除的患者中，R的容积是正常的，而L射血分数是异常偏低的。
In left-sided pneumonectomy patients, R olumes were normal whereas L ejection fraction was abnormally low.
在左侧肺切除的患者中，R的容积是正常的，而L射血分数是异常偏低的。