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Screening for trisomies by cell-free DNA testing of maternal blood: consequences of a failed result.
Revello R, Sarno L, Ispas A, Akolekar R, Nicolaides KH.
Ultrasound Obstet Gynecol 2016;47:698-704. pdf -
Clinical implementation of routine screening for fetal trisomies in the UK NHS: cell-free DNA test contingent on results from first-trimester combined test.
Gil MM, Revello R, Poon LC, Akolekar R, Nicolaides KH.
Ultrasound Obstet Gynecol 2016;47:45-52. pdf -
IONA test for first-trimester detection of trisomies 21, 18 and 13.
Poon LC, Dumidrascu-Diris D, Francisco C, Fantasia I, Nicolaides KH.
Ultrasound Obstet Gynecol 2016;47:184-7. pdf -
Detection of trisomy 21 by quantitative mass spectrometric analysis of single-nucleotide polymorphisms.
Tsui NB, Chiu RW, Ding C, El-Sheikhah A, Leung TN, Lau TK, Nicolaides KH, Lo YM.
Clin Chem 2005;51:2358-62. -
Comparison of protocols for extracting circulating DNA and RNA from maternal plasma.
Chiu RW, Lui WB, El-Sheikhah A, Chan AT, Lau TK, Nicolaides KH, Lo YM.
Clin Chem 2005;51:2209-10.