Shalev J, Navon R, Urbach D, Mashiach S, Goldman B
J Med Genet. 1983 Jun;20(3):229-30. doi: 10.1136/jmg.20.3.229.
The diagnosis of cystic fibrosis in utero is based on amniotic fluid analysis. False negative results of this method underline the importance of antenatal ultrasonography to detect intestinal obstruction in affected fetuses.
子宫内囊性纤维化的诊断基于羊水分析。该方法的假阴性结果凸显了产前超声检查对于检测受影响胎儿肠梗阻的重要性。