J. Vugt

Non‐targeted whole genome 250K SNP array analysis as replacement for karyotyping in fetuses with structural ultrasound anomalies: evaluation of a one‐year experience

R. Pfundt, A. Kooper, B. Faas, 2012, Prenatal diagnosis.

Performance of first‐trimester combined test for Down syndrome in different maternal age groups: reason for adjustments in screening policy?

M. Blankenstein, A. Heijboer, M. Engels, 2011, Prenatal diagnosis.

Age independent first trimester screening for Down syndrome: improvement in test performance

J. Twisk, M. Blankenstein, M. Engels, 2013, Prenatal diagnosis.