Assertion: aortic arch's association | /r/CapableOf | lead author
Facets:
value: to recommend screening
type: PURPOSE
value: to recommend karyotyping
type: PURPOSE
Source sentences:
text: series,5 to 20–25% in postnatal series.11 ,12 This association has led some authors to recommend karyotyping and screening for deletion of chromosome 22q11.2 in all fetuses with RAA, but particularly when associated with intracardiac anomalies or extracardiac malformations.1 ,5 ,10 ,13