3Albaiges G,Missfelder-Lobos H,Lees C,et al.One-stage screening for pregnancy complications by color Doppler assessment of the uterine arteries at 23 weeks' gestation[J].Obstet Gynecol,2000,96:559-564
4Frusca T SM,Soregaroli M,Valcamonico A,et al. Doppler velocimetry of the uterine arteries in nulliparous women[J].Early Hum Dev,1997,48:177-185
5Irion O,Masse J, Forest JC,et al. Prediction of preeclampsia:low birthweight for gestation and prematurity by uterine artery blood flow velocity waveform analysis in low risk nulliparous women[J]. Br J Obstet Gynecol, 1998, 105:422-429
6Coomarasamy A, Papaioannou S, Gee H, et al. Aspirin for the prevention of preeclampsia in women with abnormal uterine artery Doppler: a meta-analysis[J].Obstet Gynecol,2001,98:861-866
7Coleman MA, McCowan LM, North RA.Mid-trimester uterine artery Doppler screening as a predictor of adverse pregnancy outcome in high-risk women[J].Ultrasound Obstet Gynecol,2000,15:7-12