A. Gerovassili

Noninvasive prenatal detection of fetal trisomy 18 by epigenetic allelic ratio analysis in maternal plasma: Theoretical and empirical considerations.

C. Ding, K. Nicolaides, T. Leung, 2006, Clinical chemistry.

Free fetal DNA in maternal circulation: a potential prognostic marker for chromosomal abnormalities?

K. Nicolaides, S. Thein, C. Garner, 2007, Prenatal diagnosis.

Cell‐free DNA levels in pregnancies at risk of sickle‐cell disease and significant ethnic variation

K. Nicolaides, S. Thein, D. Rees, 2006, British journal of haematology.

Hypermethylated RASSF1A in maternal plasma: A universal fetal DNA marker that improves the reliability of noninvasive prenatal diagnosis.

Chunming Ding, Kypros H Nicolaides, C. Ding, 2006, Clinical chemistry.

Cell‐free fetal DNA in celomic fluid

K. Nicolaides, A. Sotiriadis, A. Kavvadias, 2008, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Plasma placental RNA allelic ratio permits noninvasive prenatal chromosomal aneuploidy detection

Charles R Cantor, Chunming Ding, Kypros H Nicolaides, 2007, Nature Medicine.

Genome annotation of a 1.5 Mb region of human chromosome 6q23 encompassing a quantitative trait locus for fetal hemoglobin expression in adults

L. Game, S. Thein, J. Bergounioux, 2004, BMC Genomics.

Screening for trisomy 21 by fetal tricuspid regurgitation, nuchal translucency and maternal serum free β‐hCG and PAPP‐A at 11 + 0 to 13 + 6 weeks

K. Spencer, K. Nicolaides, A. Gerovassili, 2006, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.