@article{8ee52bf074c311dbbee902004c4f4f50,
title = "A critical appraisal of the use of umbilical artery Doppler ultrasound in high-risk pregnancies: use of meta-analyses in evidence-based obstetrics",
abstract = "Doppler velocimetry; high-risk pregnancy; meta-analysis; intrauterine growth restriction; perinatal mortality; umbilical artery",
author = "H.B. Westergaard and J. Langhoff-Roos and G. Lingman and K. Mars{\'a}l and Svend Kreiner",
year = "2001",
language = "English",
pages = "466--476",
journal = "Ultrasound in Obstetrics and Gynecology",
issn = "0960-7692",
publisher = "JohnWiley & Sons Ltd",
number = "17",
}