Fetal umbilical artery Doppler to predict compromise of fetal/neonatal wellbeing in a high-risk population: systematic review and bivariate meta-analysis.
Morris
R K
RK
Department of Obstetrics and Gynaecology, University of Birmingham, Birmingham Women's Hospital, Birmingham, UK. r.k.morris@bham.ac.uk
Malin
G
G
Robson
S C
SC
Kleijnen
J
J
Zamora
J
J
Khan
K S
KS