No. 352-Technical Update: the role of early comprehensive fetal anatomy ultrasound examination
J. obstet. gynaecol. Can; 39 (12), 2017
OBJECTIVE: This guideline presents an evidence-based technical update and recommendations for the performance of early comprehensive fetal anatomic scanning (ECFAS) at 11 to 16 weeks' gestation. OPTIONS: Patients at high risk for fetal anomalies and in whom traditional mid-second trimester transabdominal...