47例无脉症（主动脉弓综合征）的临床分析。
A clinical analysis of 47 cases of pulseless disease is reported .
报告一例经多普勒超声检查及股-脑动脉造影证实的无脉症。
A case of Takayasu 's disease diagnosed by directional Doppler ultrasound exa-mination and femoral catheterization cerebral angiography was reported .
无脉症