相关实验视频

. :

R A Nishimura1, D R Pieroni, F Z Bierman

  • 1Division of Cardiovascular Diseases, Mayo Clinic, Rochester, Minn. 55905.

Circulation
|February 1, 1993
PubMed
概括

大动脉狭窄患者的心声扫描显示,左心室腔大小因治疗组而异. 分数缩短,一个心声回声测量,与患者症状相关联.

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