title: Choanal atresia. Report of five cases and a review of the recent literature.
mesh_terms: D002754:Choanal Atresia; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D009666:Nose / Q000002:abnormalities*; D011642:Publications
keywords: INFANT, NEWBORN/diseases; NOSE/abnormalities