posted on 2021-01-27, 18:32authored byFrancesca Bardi, Merel Bakker, Monique J. A. Kenkhuis, Adelita V. Ranchor, Marian K. Bakker, Ayten Elvan, Erwin Birnie, Caterina M. Bilardo
*Fetal loss, lost to follow-up. **The 6 abnormalities detected at the 20-week anomaly scans different from those found at the 13-week anomaly scans. Blue: women who initially consented to participate. Green: women who filled in the questionnaires.