Azarpira, Negar Heterotopic neuroglial tissue causing upper airway obstruction in a newborn. [electronic resource] - Archives of Iranian medicine Oct 2006 - 419-21 p. digital Publication Type: Case Reports; Journal Article ISSN: 1029-2977 Subjects--Topical Terms: Airway Obstruction--diagnosisDiagnosis, DifferentialFemaleHumansInfant, NewbornMagnetic Resonance ImagingNasopharyngeal Diseases--diagnosisNasopharynx--pathologyNeuroglia--pathologyPharyngeal Diseases--diagnosis