article_metadata: I Kroes S Janssens P Defoort
article_metadata: Facts Views Vis Obgyn
article_metadata: 2014;6(4):245-9.
article_metadata: antenatal diagnosis congenital abnormalities sonographic signs trisomy 13 trisomy 18 ultrasound
article_metadata: CC BY-NC
article_metadata: https://pubmed.ncbi.nlm.nih.gov/25593701/
article_metadata: Case Reports
article_metadata: PMC4286865
article_metadata: 25593701
article_metadata: Ultrasound features in trisomy 13 (Patau syndrome) and trisomy 18 (Edwards syndrome) in a consecutive series of 47 cases
article_metadata: 2014