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Prediction of miscarriage and stillbirth at 11-13 weeks and the contribution of chorionic villus sampling.
Akolekar R, Bower S, Flack N, Bilardo CM, Nicolaides KH.
Prenat Diagn 2011;31:38-45. -
Amniotic fluid gram stain and leukocyte count in the predicion of intrautering infection in preterm prelabour amniorrhexis.
Carroll SG, Philpott-Howard J, Nicolaides KH.
Fetal Diagn Ther 1996;11:1-5.