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Maternal serum IGF-I, IGFBP-1 and IGFBP-3 at 11-13 weeks in trisomy 21 and trisomy 18 pregnancies.
Sifakis S, Akolekar R, Kappou D, Mantas N, Nicolaides KH.
Eur J Obstet Gynecol Reprod Biol 2011;157:166-8. -
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. -
Sonographic markers of aneuploidies at 6-10 weeks of gestation.
Papaioannou GK, Syngelaki A, Maiz N, Ross JA, Nicolaides KH.
Early Hum Dev 2011;87:453-6. -
Ultrasonographic prediction of early miscarriage.
Papaioannou GI, Syngelaki A, Maiz N, Ross JA, Nicolaides KH.
Hum Reprod 2011;26:1685-92. -
Screening for fetal aneuploidies at 11 to 13 weeks.
Nicolaides KH.
Prenat Diagn 2011;31:7-15. -
Frontomaxillary facial angle at 11 + 0 to 13 + 6 weeks in Chinese population.
Chen M, Wang HF, Leung TY, Sahota DS, Borenstein M, Nicolaides K, Lao TT, Lau TK.
J Matern Fetal Neonatal Med 2011;24:498-501. -
Noninvasive prenatal diagnosis of fetal trisomy 18 and trisomy 13 by maternal plasma DNA sequencing.
Chen EZ, Chiu RW, Sun H, Akolekar R, Chan KC, Leung TY, Jiang P, Zheng YW, Lun FM, Chan LY, Jin Y, Go AT, Lau ET, To WW, Leung WC, Tang RY, Au-Yeung SK, Lam H, Kung YY, Zhang X, van Vugt JM, Minekawa R, Tang MH, Wang J, Oudejans CB, Lau TK, Nicolaides KH, Lo YM.
PLoS One 2011;6:21791. -
Maternal serum alpha-fetoprotein in normal pregnancy at 11-13 weeks' gestation.
Bredaki FE, Wright D, Akolekar R, Cruz G, Nicolaides KH.
Fetal Diagn Ther 2011;30:274-9. -
Maternal thyroid function at 11-13 weeks of gestation in fetal trisomies 21 and 18.
Ashoor G, Maiz N, Cuckle H, Jawdat F, Nicolaides KH.
Prenat Diagn 2011;31:33-7. -
Prediction of miscarriage and stillbirth at 11-13 weeks and the contribution of chorionic villus sampling.
Akolekar R, Bower S, Flack N, Bilardo CM, Nicolaides KH.
Prenat Diagn 2011;31:38-45. -
Early vaginal bleeding has no impact on markers used in first trimester aneuploidy screening.
Spencer K, Spencer CE, Stamatopoulou A, Staboulidou I, Nicolaides KH.
Prenat Diagn 2010;30:547-50. -
First trimester aneuploidy screening in the presence of a vanishing twin: implications for maternal serum markers.
Spencer K, Staboulidou I, Nicolaides KH.
Prenat Diagn 2010;30:235-40. -
Additional first-trimester ultrasound markers.
Sonek J, Nicolaides K.
Clin Lab Med 2010;30:573-92. -
Outcome of pregnancies with trisomy 2 cells in chorionic villi.
Sifakis S, Staboulidou I, Maiz N, Velissariou V, Nicolaides KH.
Prenat Diagn 2010;30:329-32. -
Maternal serum human placental growth hormone at 11 to 13 weeks in trisomy 21 and trisomy 18 pregnancies.
Sifakis S, Akolekar R, Syngelaki A, Cruz JJ, Nicolaides KH.
Prenat Diagn 2010;30:212-5. -
Nasal bone length in euploid fetuses at 16-24 weeks of gestation by three-dimensional ultrasound.
Persico N, Molina F, Borenstein M, Azumendi G, Nicolaides KH.
Ultrasound Obstet Gynecol 2010;36:285-90. -
Normal ranges of embryonic length, embryonic heart rate, gestational sac diameter and yolk sac diameter at 6-10 weeks.
Papaioannou GI, Syngelaki A, Poon LC, Ross JA, Nicolaides KH.
Fetal Diagn Ther 2010;28:207-19. -
Semi-automated system for the measurement of nuchal translucency thickness.
Moratalla J, Pintoffl K, Minekawa R, Lachmann R, Wright D, Nicolaides K.
Ultrasound Obstet Gynecol 2010;36:412-6. -
Ductus venosus in the first trimester: contribution to screening of chromosomal, cardiac defects and monochorionic twin complications.
Maiz N, Nicolaides KH.
Fetal Diagn Ther 2010;28:65-71. -
The 11-13-week scan: diagnosis and outcome of holoprosencephaly, exomphalos and megacystis.
Kagan KO, Staboulidou I, Syngelaki A, Cruz JJ, Nicolaides KH.
Ultrasound Obstet Gynecol 2010;36:10-4.