-
Lateral ventricles in aneuploidies at 11-13 weeks' gestation.
Loureiro T, Ushakov F, Maiz N, Montenegro N, Nicolaides KH.
Ultrasound Obstet Gynecol 2012;40:282-7. -
Dilated fourth ventricle in fetuses with trisomy 18, trisomy 13 and triploidy at 11-13 weeks' gestation.
Loureiro T, Ferreira AF, Ushakov F, Montenegro N, Nicolaides KH.
Fetal Diagn Ther 2012;32:186-9. -
First-trimester markers of aneuploidy in women positive for HIV.
Savvidou M, Samuel I, Syngelaki A, Poulton M, Nicolaides K.
BJOG 2011;118:844-8.