Allan L D, Crawford D C, Anderson R H, Tynan M
Br Heart J. 1985 Nov;54(5):523-6. doi: 10.1136/hrt.54.5.523.
The spectrum of congenital heart disease seen in a series of 72 fetal anomalies detected echocardiographically differed from that seen in infancy. This reflects the selection of patients for referral for fetal echocardiography and the high rate of natural fetal loss that occurs when severe cardiac defects are present.
在通过超声心动图检测出的72例胎儿异常中所观察到的先天性心脏病谱与婴儿期所观察到的不同。这反映了因胎儿超声心动图检查而被转诊的患者的选择情况，以及存在严重心脏缺陷时自然发生的高胎儿流产率。
