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There are 10656 results for: content related to: Early first-trimester free-β-hCG and PAPP-A serum distributions in monochorionic and dichorionic twins

  1. You have free access to this content
    A reassessment of biochemical marker distributions in trisomy 21-affected and unaffected twin pregnancies in the first trimester

    Ultrasound in Obstetrics & Gynecology

    Volume 37, Issue 1, January 2011, Pages: 38–47, H. N. Madsen, S. Ball, D. Wright, N. Tørring, O. B. Petersen, K. H. Nicolaides and K. Spencer

    Article first published online : 7 DEC 2010, DOI: 10.1002/uog.8845

  2. Early first-trimester free β-hCG and PAPP-A serum distributions in monochorionic and dichorionic twins

    Prenatal Diagnosis

    Volume 29, Issue 1, January 2009, Pages: 74–78, I. H. Linskens, M. D. Spreeuwenberg, M. A. Blankenstein and J. M. G. van Vugt

    Article first published online : 28 JAN 2009, DOI: 10.1002/pd.2184

  3. You have free access to this content
    Screening for trisomy 21 in twin pregnancies in the first trimester: an update of the impact of chorionicity on maternal serum markers

    Prenatal Diagnosis

    Volume 28, Issue 1, January 2008, Pages: 49–52, Kevin Spencer, Karl O. Kagan and Kypros H. Nicolaides

    Article first published online : 10 JAN 2008, DOI: 10.1002/pd.1923

  4. You have free access to this content
    Distributions of current and new first-trimester Down syndrome screening markers in twin pregnancies

    Prenatal Diagnosis

    Volume 30, Issue 5, May 2010, Pages: 413–417, M. P. H. Koster, E. J. Wortelboer, Ph. Stoutenbeek, G. H. A. Visser and P. C. J. I. Schielen

    Article first published online : 18 MAR 2010, DOI: 10.1002/pd.2483

  5. You have free access to this content
    Screening for fetal aneuploidies at 11 to 13 weeks

    Prenatal Diagnosis

    Volume 31, Issue 1, January 2011, Pages: 7–15, Kypros H. Nicolaides

    Article first published online : 5 JAN 2011, DOI: 10.1002/pd.2637

  6. Screening for trisomy 21 in twin pregnancies in the first trimester: does chorionicity impact on maternal serum free β-hCG or PAPP-A levels?

    Prenatal Diagnosis

    Volume 21, Issue 9, September 2001, Pages: 715–717, Kevin Spencer

    Article first published online : 20 AUG 2001, DOI: 10.1002/pd.152

  7. Maternal serum free-β-chorionic gonadotrophin, pregnancy-associated plasma protein-A and fetal nuchal translucency thickness at 10–13+6 weeks in relation to co-variables in pregnant Saudi women

    Prenatal Diagnosis

    Volume 27, Issue 4, April 2007, Pages: 303–311, Mohammed-Salleh M. Ardawi, Hasan A. Nasrat, Abdulrahim A. Rouzi, Mohammed H. Qari, Mohammed H. Al-Qahtani and Adel M. Abuzenadah

    Article first published online : 31 JAN 2007, DOI: 10.1002/pd.1661

  8. First trimester risk assessment for trisomy 21 in twin pregnancies combining nuchal translucency and first trimester biochemical markers

    Prenatal Diagnosis

    Volume 32, Issue 10, October 2012, Pages: 927–932, Pilar Prats, Ignacio Rodríguez, Carmina Comas and Bienvenido Puerto

    Article first published online : 3 JUL 2012, DOI: 10.1002/pd.3934

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    Medians and correction factors for biochemical and ultrasound markers in Chinese women undergoing first-trimester screening for trisomy 21

    Ultrasound in Obstetrics & Gynecology

    Volume 33, Issue 4, April 2009, Pages: 387–393, D. S. Sahota, T. Y. Leung, T. Y. Fung, L. W. Chan, L. W. Law and T. K. Lau

    Article first published online : 23 MAR 2009, DOI: 10.1002/uog.6340

  10. Combining nuchal translucency and serum markers in prenatal screening for Down syndrome in twin pregnancies

    Prenatal Diagnosis

    Volume 23, Issue 7, July 2003, Pages: 588–592, Nicholas J. Wald, Simon Rish and Allan K. Hackshaw

    Article first published online : 13 JUN 2003, DOI: 10.1002/pd.627

  11. First trimester maternal serum ADAM12s levels in twin pregnancies

    Prenatal Diagnosis

    Volume 30, Issue 4, April 2010, Pages: 352–356, I. H. Linskens, J. W. R. Twisk, M. A. Blankenstein and J. M. G. van Vugt

    Article first published online : 25 FEB 2010, DOI: 10.1002/pd.2494

  12. You have free access to this content
    PAPP-A and free β-hCG in relation to admission to neonatal intensive care unit and neonatal disease

    Prenatal Diagnosis

    Volume 31, Issue 12, December 2011, Pages: 1169–1175, Ida Kirkegaard, Niels Uldbjerg and Tine B. Henriksen

    Article first published online : 24 OCT 2011, DOI: 10.1002/pd.2858

  13. Second-trimester Down syndrome maternal serum marker screening: a prospective study of 11 040 twin pregnancies

    Prenatal Diagnosis

    Volume 28, Issue 12, December 2008, Pages: 1105–1109, Aurélie Garchet-Beaudron, Sophie Dreux, Nathalie Leporrier, Jean-François Oury and Françoise Muller

    Article first published online : 11 NOV 2008, DOI: 10.1002/pd.2145

  14. A trend toward increased first trimester free β-hCG and PAPP-A in monochorionic twins complicated by Twin-to-Twin Transfusion syndrome

    Prenatal Diagnosis

    Volume 30, Issue 9, September 2010, Pages: 909–910, I. H. Linskens, M. Engels, D. Oepkes, A. C. Heijboer, M. A. Blankenstein and J. M. G. van Vugt

    Article first published online : 16 AUG 2010, DOI: 10.1002/pd.2591

  15. First trimester aneuploidy screening in the presence of a vanishing twin: implications for maternal serum markers

    Prenatal Diagnosis

    Volume 30, Issue 3, March 2010, Pages: 235–240, K. Spencer, I. Staboulidou and K. H. Nicolaides

    Article first published online : 11 JAN 2010, DOI: 10.1002/pd.2445

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    First-trimester combined screening for trisomy 21 at 7–14 weeks' gestation

    Ultrasound in Obstetrics & Gynecology

    Volume 36, Issue 4, October 2010, Pages: 404–411, D. Wright, K. Spencer, K. Kagan K, N. Tørring, O. B. Petersen, A. Christou, J. Kallikas and K. H. Nicolaides

    Article first published online : 2 SEP 2010, DOI: 10.1002/uog.7755

  17. PAPP-A and free β-hCG measured prior to 10 weeks is associated with preterm delivery and small-for-gestational-age infants

    Prenatal Diagnosis

    Volume 31, Issue 2, February 2011, Pages: 171–175, Ida Kirkegaard, Tine Brink Henriksen, Niels Tørring and Niels Uldbjerg

    Article first published online : 4 JAN 2011, DOI: 10.1002/pd.2671

  18. Nuchal translucency measurements are highly correlated in both mono- and dichorionic twin pairs

    Prenatal Diagnosis

    Volume 26, Issue 3, March 2006, Pages: 218–220, Karen R. Wøjdemann, Severin Olesen Larsen, Anne-Cathrine Shalmi, Karin Sundberg, Ann Tabor and Michael Christiansen

    Article first published online : 31 JAN 2006, DOI: 10.1002/pd.1382

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    Reference range of birth weight with gestation and first-trimester prediction of small-for-gestation neonates

    Prenatal Diagnosis

    Volume 31, Issue 1, January 2011, Pages: 58–65, Leona C. Y. Poon, George Karagiannis, Ismini Staboulidou, Akram Shafiei and Kypros H. Nicolaides

    Article first published online : 26 AUG 2010, DOI: 10.1002/pd.2520

  20. PAPP-A, free β-hCG, and early fetal growth identify two pathways leading to preterm delivery

    Prenatal Diagnosis

    Volume 30, Issue 10, October 2010, Pages: 956–963, Ida Kirkegaard, Niels Uldbjerg, Olav Bjørn Petersen, Niels Tørring and Tine Brink Henriksen

    Article first published online : 18 AUG 2010, DOI: 10.1002/pd.2593