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Comparison of chorion villus sampling and early amniocentesis for karyotyping in 1,492 singleton pregnancies.
Nicolaides KH, Brizot ML, Patel F, Snijders R.
Fetal Diagn Ther 1996;11:9-15. -
Amniotic fluid gram stain and leukocyte count in the predicion of intrautering infection in preterm prelabour amniorrhexis.
Carroll SG, Philpott-Howard J, Nicolaides KH.
Fetal Diagn Ther 1996;11:1-5. -
Development of a training model for ultrasound-guided invasive procedures in fetal medicine.
Ville Y, Cooper M, Revel A, Frydman R, Nicolaides KH.
Ultrasound Obstet Gynecol 1995;5:180-3.