7Crane JP,LeFevre ML,Winborn RC,et al.A randomized trial of prenatal ultrasonographic screening: Impact on the detection,management, and outcome of anomalous fetuses[].American Journal of Obstetrics and Gynecology.1994
8Michailidis G D,Economides D L,Schild R L.The role of threedimensional ultrasound in obstetrics[].Current Opinion in Obstetrics and Gynecology.2001
9Timor-Tritsch,IE,Platt,LD.Three-dimensional ultrasound experience in obstetrics[].Current Opinion in Obstetrics and Gynecology.2002
10Dyson,RL,Pretorius,DH,Budorick,NE,Johnson,DD,Sklansky,MS,Cantrell,CJ,Lai,S,Nelson,TR.Three-dimensional ultrasound in the evaluation of fetal anomalies[].Ultrasound in Obstetrics and Gynecology.2000