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Pulmonary artery sling with bridging bronchus is not only rare but also difficult to diagnose unless specially sought. When young infant suffers from prolonged or recurrent wheezing, possibility of underlying anomalies of the tracheobronchial trees or great vessels should be considered, even though bronchiolitis and gastroesophageal reflux are the most common causes.
We experienced four cases of pulmonary artery sling with... |
