[Congenital stenosis of the piriform aperture: a cause of respiratory distress in newborn infants. Review of the literature, from 2 cases]
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Congenital nasal pyriform aperture stenosis is a rare cause of neonatal airway obstruction. Computed tomography confirms the diagnosis and delineates the anomaly. This abnormality can be isolated or associated with abnormalities of the midface. The two options... ...
