title: A 3-week-old with stridor.
authors.forename: P
authors.initials: P
authors.lastname: Kolecki
mesh_terms: D005260:Female; D006801:Humans; D007231:Infant, Newborn; D010608:Pharyngeal Diseases / Q000150:complications*; D011127:Polyps / Q000150:complications*; D012135:Respiratory Sounds / Q000209:etiology*