title: Congenital nasal pyriform aperture stenosis: clinical review.
authors.affiliation: Department of Otolaryngology-Head and Neck Surgery, West Virginia University, Morgantown, USA.
authors.forename: R A
authors.initials: RA
authors.lastname: Fornelli
authors.forename: H H
authors.initials: HH
authors.lastname: Ramadan
mesh_terms: D003251:Constriction, Pathologic; D003490:Cyanosis / Q000209:etiology; D005260:Female; D006801:Humans; D007223:Infant; D009295:Nasal Bone / Q000002:abnormalities* / Q000000981:diagnostic imaging; D015508:Nasal Obstruction / Q000150:complications / Q000151:congenital* / Q000000981:diagnostic imaging / Q000601:surgery; D014057:Tomography, X-Ray Computed