K. H. Nicolaides

Maternal age‐ and gestation‐specific risk for trisomy 21

K. Nicolaides, R. Snijders, W. Holzgreve, 1999, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Gestational sac volume measured by three‐dimensional ultrasound at 11 to 13 + 6 weeks of gestation: relation to chromosomal defects

K. Nicolaides, K. H. Nicolaides, O. Falcon, 2005, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

A screening program for trisomy 21 at 10–14 weeks using fetal nuchal translucency, maternal serum free β‐human chorionic gonadotropin and pregnancy‐associated plasma protein‐A

K. Nicolaides, R. Snijders, K. Spencer, 1999, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Prediction of small‐for‐gestational‐age neonates: screening by fetal biometry at 30–34 weeks

K. Nicolaides, S. Bakalis, L. Poon, 2015, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Learning curve for sonographic examination of the fetal nasal bone at 11–14 weeks

S. Cicero, K. Nicolaides, K. H. Nicolaides, 2003, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.