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本文报告了我院在1986年1月至1987年3月间用声学造影及脉冲多普勒诊断20例小儿继发孔型房缺的体会,并对两种检查方法进行初步对照分析。
This article reports from January 1986 to March 1987 in our hospital with acoustic contrast and pulsed Doppler diagnosis of 20 cases of pediatric secondary orifice atrial septal defect experience and two preliminary examination of the control method.