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Is maternal serum total hCG a marker of trisomy 21 in the first trimester of pregnancy?
Spencer K, Berry E, Crossley JA, Aitken DA, Nicolaides KH.
Prenat Diagn 2000;20:311-7. -
Cervicovaginal fibronectin and cervical length at 23 weeks of gestation: relative risk of early preterm delivery.
Heath VC, Daskalakis G, Zagaliki A, Carvalho M, Nicolaides KH.
BJOG 2000;107:1276-81. -
One-stage screening for pregnancy complications by color doppler assessment of the uterine arteries at 23 weeks' gestation.
Albaiges G, Missfelder-Lobos H, Lees C, Parra M, Nicolaides KH.
Obstet Gynecol 2000;96:559-64. -
Cervical length at 23 weeks in twins in predicting spontaneous preterm delivery.
Souka AP, Heath V, Flint S, Sevastopoulou I, Nicolaides KH.
Obstet Gynecol 1999;94:450-4. -
Maternal age and gestation-specific risk for trisomy 21.
Snijders RJ, Sundberg K, Holzgreve W, Henry G, Nicolaides KH.
Ultrasound Obstet Gynecol 1999;13:167-70. -
Maternal serum S100 protein in normal and Down syndrome pregnancies.
Abraha HD, Noble PL, Nicolaides KH, Sherwood RA.
Prenat Diagn 1999;19:334-6. -
Collagen type VI gene expression in the skin of trisomy 21 fetuses.
von Kaisenberg CS, Brand-Saberi B, Christ B, Vallian S, Farzaneh F, Nicolaides KH.
Obstet Gynecol 1998;91:319-23. -
UK multicentre project on assessment of risk of trisomy 21 by maternal age and fetal nuchal-translucency thickness at 10-14 weeks of gestation.
Snijders RJ, Noble P, Sebire N, Souka A, Nicolaides KH.
Lancet 1998;352:343-6. -
Cervical length at 23 weeks of gestation: the value of Shirodkar suture for the short cervix.
Heath VC, Souka AP, Erasmus I, Gibb DM, Nicolaides KH.
Ultrasound Obstet Gynecol 1998;12:318-22. -
Cervical length at 23 weeks of gestation: prediction of spontaneous preterm delivery.
Heath VC, Southall TR, Souka AP, Elisseou A, Nicolaides KH.
Ultrasound Obstet Gynecol 1998;12:312-7. -
Cervical length at 23 weeks of gestation: relation to demographic characteristics and previous obstetric history.
Heath VC, Southall TR, Souka AP, Novakov A, Nicolaides KH.
Ultrasound Obstet Gynecol 1998;12:304-11. -
Chlamydia trachomatis infection in prelabour amniorrhexis.
Ville Y, Carroll SG, Watts P, Ward M, Nicolaides KH.
BJOG 1997;104:1091-3. -
First trimester urine free beta hCG, beta core, and total oestriol in pregnancies affected by Down's syndrome: implications for first-trimester screening with nuchal translucency and serum free beta hCG.
Spencer K, Noble P, Snijders RJ, Nicolaides KH.
Prenat Diagn 1997;17:525-38. -
Preterm delivery and growth restriction in multifetal pregnancies reduced to twins.
Sebire NJ, Sherod C, Abbas A, Snijders RJ, Nicolaides KH.
Hum Reprod 1997;12:173-5. -
Maternal serum inhibin-A and free beta-hCG concentrations in trisomy 21 pregnancies at 10-14 weeks of gestation.
Noble PL, Wallace EM, Snijders RJ, Groome NP, Nicolaides KH.
BJOG 1997;104:367-71. -
Down's syndrome screening with nuchal translucency.
Nicolaides KH, Sebire NJ, Snijders RJ.
Lancet 1997;349:438. -
Preterm prelabour amniorrhexis.
Carroll G, Sebire NJ, Nicolaides KH.
In Studd J (Ed).Yearbookof the RCOG, 1997 1997 -
Advanced maternal age and smoking: risk factors for admission to a neonatal intensive care unit.
Yuksel B, Greenough A, Dobson P, Nicolaides KH.
J Perinat Med 1996;24:397-403. -
Preterm prelabour amniorrhexis: relation to histological chorioamnionitis.
Sebire NJ, Carroll SG, Newbold M, Nicolaides KH.
J Matern Fetal Med 1996;5:227-31. -
Screening for trisomy 21 in twin pregnancies by maternal age and fetal nuchal translucency thickness at 10-14 weeks of gestation.
Sebire NJ, Snijders RJM, Hughes K, Sepulveda W, Nicolaides KH.
BJOG 1996;103:999-1003.