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应用超声心动图观察先天性心脏病胎儿心脏血流变化天津第二医学院附属第一中心医院（３００１９２）柴云生，赵忠桢，贾国瑛应用无创性多普勒超声心动图和彩色多普勒血流显像观察胎儿心脏血流动力学改变，以诊断先天性心脏病现报告如下。１资料与方法选择１９９３年期间３...
Application of echocardiography to observe changes of fetal heart blood flow in congenital heart disease First Affiliated Hospital of Tianjin Second Medical College (300192) Chai Yun-sheng, Zhao Zhong-zhen, Jia Guoying Noninvasive Doppler echocardiography and color Doppler flow imaging Observed fetal hemodynamic changes to diagnose congenital heart disease now report as follows. 1 data and method selection 1993 period 3 ...