脉冲多普勒组织成像技术评价左室舒张功能与前负荷的依赖关系？

Is Doppler tissue imaging dependent on preload in evaluating left ventricular diastolic function?

youdao

脉冲多普勒组织成像技术评价左室舒张功能与前负荷的依赖关系？

Is Doppler tissue imaging dependent on preload in evaluating left ventricular diastolic function?

youdao