目的用组织多普勒(TDI)研究慢性充血性心力衰竭(心衰)患者左室内收缩同步性。
Objective To assess left intraventricular contractive synchrony in patients with congestive heart failure by tissue Doppler imaging (TDI).
目的用组织多普勒(TDI)研究慢性充血性心力衰竭(心衰)患者左室内收缩同步性。
Objective To assess left intraventricular contractive synchrony in patients with congestive heart failure by tissue Doppler imaging (TDI).
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