title: DISQ 8: Management of patients with an increased first-trimester Down syndrome screening risk and normal fetal karyotype.
authors.affiliation: Division of Perinatal and Reproductive Medicine, University of Liverpool and Liverpool Women's Hospital, Crown Street, Liverpool, UK.
authors.forename: Z
authors.initials: Z
authors.lastname: Alfirevic
mesh_terms: D015415:Biomarkers / Q000097:blood; D004314:Down Syndrome / Q000097:blood / Q000175:diagnosis* / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D048208:Nuchal Translucency Measurement; D010346:Patient Care Management; D011247:Pregnancy; D011261:Pregnancy Trimester, First; D011296:Prenatal Diagnosis / Q000379:methods*; D016216:Ultrasonography, Prenatal
chemical_list: D015415:Biomarkers