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Meta-analysis of second-trimester markers for trisomy 21.
Agathokleous M, Chaveeva P, Poon LC, Kosinski P, Nicolaides KH.
Ultrasound Obstet Gynecol 2013;41:247-61. -
Prefrontal space ratio: comparison between trisomy 21 and euploid fetuses in the second trimester.
Sonek J, Molina F, Hiett AK, Glover M, McKenna D, Nicolaides KH.
Ultrasound Obstet Gynecol 2012;40:293-6. -
Nasal bone assessment in fetuses with trisomy 21 at 16-24 weeks of gestation by three-dimensional ultrasound.
Persico N, Molina F, Azumendi G, Fedele L, Nicolaides KH.
Prenat Diagn 2012;32:240-4. -
Cerebral ventricular system in fetuses with open spina bifida at 11-13 weeks' gestation.
Loureiro T, Ushakov F, Montenegro N, Gielchinsky Y, Nicolaides KH.
Ultrasound Obstet Gynecol 2012;39:620-4. -
First-trimester screening for neural tube defects using alpha-fetoprotein.
Bredaki FE, Poon LC, Birdir C, Escalante D, Nicolaides KH.
Fetal Diagn Ther 2012;31:109-14. -
First-Trimester Screening for Trisomy 21 with Adjustment for Biochemical Results of Previous Pregnancies.
Wright D, Syngelaki A, Birdir C, Bedei I, Nicolaides KH.
Fetal Diagn Ther 2011;30:194-202. -
Body Mass Index at 11-13 Weeks' Gestation and Pregnancy Complications.
Syngelaki A, Bredaki FE, Vaikousi E, Maiz N, Nicolaides KH.
Fetal Diagn Ther 2011;30:250-65. -
Placental volume at 11-13 weeks' gestation in the prediction of birth weight percentile.
Plasencia W, Akolekar R, Dagklis T, Veduta A, Nicolaides KH.
Fetal Diagn Ther 2011;30:23-8. -
Ductus venosus flow at 11-13 weeks in the prediction of birth weight discordance in monochorionic twins.
Matias A, Maiz N, Montenegro N, Nicolaides K.
J Perinat Med 2011;39:467-70. -
Are Serum Protein Biomarkers Derived from Proteomic Analysis Useful in Screening for Trisomy 21 at 11-13 Weeks?
Mastricci AL, Akolekar R, Kuppusamy R, Ahmed M, Nicolaides KH.
Fetal Diagn Ther 2011;30:53-9. -
A reassessment of biochemical marker distributions in trisomy 21-affected and unaffected twin pregnancies in the first trimester.
Madsen HN, Ball S, Wright D, Tørring N, Petersen OB, Nicolaides KH, Spencer K.
Ultrasound Obstet Gynecol 2011;37:38-47. -
Mass spectrometric discovery and selective reaction monitoring (SRM) of putative protein biomarker candidates in first trimester trisomy 21 maternal serum.
Lopez MF, Kuppusamy R, Sarracino DA, Prakash A, Athanas M, Krastins B, Rezai T, Sutton JN, Peterman S, Nicolaides K.
J Proteome Res 2011;10:133-42. -
Posterior brain in fetuses with open spina bifida at 11 to 13 weeks.
Lachmann R, Chaoui R, Moratalla J, Picciarelli G, Nicolaides KH.
Prenat Diagn 2011;31:103-6. -
Liver volume in trisomy 21 and euploid fetuses at 11 to 13 weeks.
Gielchinsky Y, Zvanca M, Minekawa R, Persico N, Nicolaides KH.
Prenat Diagn 2011;31:28-32. -
Non-invasive prenatal assessment of trisomy 21 by multiplexed maternal plasma DNA sequencing: large scale validity study.
Chiu RW, Akolekar R, Zheng YW, Leung TY, Sun H, Chan KC, Lun FM, 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.
BMJ 2011;342:c7401. -
Detecting open spina bifida at the 11-13-week scan by assessing intracranial translucency and the posterior brain region: mid-sagittal or axial plane?
Chaoui R, Nicolaides KH.
Ultrasound Obstet Gynecol 2011;38:609-12. -
First-Trimester Screening for Trisomy 21 Using Alpha-Fetoprotein.
Bredaki FE, Wright D, Matos P, Syngelaki A, Nicolaides KH.
Fetal Diagn Ther 2011;30:215-8. -
First-trimester combined screening for trisomy 21 at 8-13 weeks.
Wright D, Spencer K, Kagan K, Tørring N, Petersen O, Christou A, Kallikas J, Nicolaides K.
Ultrasound Obstet Gynecol 2010;36:404-11. -
Synergy of Total PLAC4 RNA concentration and measurement of the RNA single-nucleotide polymorphism allelic ratio for the noninvasive prenatal detection of Trisomy 21.
Tsui NB, Akolekar R, Chiu RW, Chow KC, Leung TY, Lau TK, Nicolaides KH, Lo YM.
Clin Chem 2010;56:73-81. -
Epigenetic-genetic chromosome dosage approach for fetal trisomy 21 detection using an autosomal genetic reference marker.
Tong YK, Chiu RW, Akolekar R, Leung TY, Lau TK, Nicolaides KH, Lo YM.
PLoS One 2010;5:e15244.