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Updated: Mar 19, 2026

Aortic Ring Assay
Published on: November 24, 2009
Carl L Backer1, Michael C Mongé1, Andrada R Popescu2
1Division of Cardiovascular-Thoracic Surgery, Ann & Robert H. Lurie Children's Hospital of Chicago, Box 22, 225 E. Chicago Ave, Chicago, Illinois 60611; Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois.
Vascular rings are congenital aortic arch anomalies compressing the airway and esophagus. Diagnosis via CT imaging and surgical intervention offer excellent outcomes with symptom resolution.
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