Absence of the choroid plexus of the IV ventricle in the first trimester as a predictor of posterior fossa anomalies and aneuploidies: a 3-dimensional ultrasound study (T. Illescas, ES)
Absence of the choroid plexus of the IV ventricle in the first trimester as a predictor of posterior fossa anomalies and aneuploidies: a 3-dimensional ultrasound study (T. Illescas, ES)