Testing for Down syndrome and other chromosome abnormalities - Patient Information Brochures - Mater Group
Fetal facial profile markers of Down syndrome in the second and third trimesters of pregnancy - Vos - 2015 - Ultrasound in Obstetrics & Gynecology - Wiley Online Library
A Review on Techniques for Computer Aided Diagnosis of Soft Markers for Detection of Down Syndrome in Ultrasound Fetal Images | Biomedical and Pharmacology Journal
A Review of Ultrasound Imaging Techniques for the Detection of Down Syndrome - ScienceDirect
📃 Trisomy 21 (Down syndrome), first trimester, two cases
NIPT screening & Nuchal Translucency - Complimentary rather than alternatives