-
Challenges in the diagnosis of fetal non-chromosomal abnormalities at 11-13 weeks.
Syngelaki A, Chelemen T, Dagklis T, Allan L, Nicolaides KH.
Prenat Diagn 2011;31:90-102. -
A model for a new pyramid of prenatal care based on the 11 to 13 weeks' assessment.
Nicolaides KH.
Prenat Diagn 2011;31:3-6. -
Turning the pyramid of prenatal care.
Nicolaides KH.
Fetal Diagn Ther 2011;29:183-96.