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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. -
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. -
Prenatal diagnosis of an extensive fetal lymphangioma using ultrasonography, magnetic resonance imaging and cytology.
Kaminopetros P, Jauniaux E, Kane P, Weston M, Nicolaides KH, Campbell DJ.
Br J Radiol 1997;70:750-3. -
Ultrasound screening for congenital uterine anomalies.
Jurkovic D, Gruboeck K, Tailor A, Nicolaides KH.
BJOG 1997;104:1320-1.