Re: Screening for fetal growth restriction with universal third trimester ultrasonography in nulliparous women in the Pregnancy Outcome Prediction (POP) study: A prospective cohort study. Lancet 2015; 386:2089-97. Sovio U, White IR, Dacey A, Pasupathy D, Smith GC

The aim was to compare the diagnostic effectiveness of universal ultrasound as a screening test compared with selective ultrasound (based on a clinical indication) and to identify any link between ultrasound markers associated with fetal growth restriction and the risk of morbidity associated with small for gestational age fetuses.