title: Unilateral choanal atresia.
authors.affiliation: Department of Otolaryngology, Queen Elizabeth Hospital, Edgbaston, Birmingham.
authors.forename: A P
authors.initials: AP
authors.lastname: Booth
authors.forename: A B
authors.initials: AB
authors.lastname: Drake-Lee
mesh_terms: D000328:Adult; D002754:Choanal Atresia / Q000150:complications / Q000000981:diagnostic imaging* / Q000601:surgery; D005260:Female; D006801:Humans; D015508:Nasal Obstruction / Q000000981:diagnostic imaging* / Q000209:etiology / Q000601:surgery; D009666:Nose / Q000000981:diagnostic imaging* / Q000601:surgery; D014057:Tomography, X-Ray Computed