The carotid-subclavian artery index (CSAI) in the fetal aortic arch with classical branching and brachiobicephalic trunk in a midtrimester low risk population
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Purpose The carotid-subclavian artery index (CSAI) has shown high sensitivity and specificity for diagnosing coarctation of the aorta (CoA) in fetuses and neonates. We investigated whether variations in aortic arch (AA) branching without CoA affect CSAI by com... ...
