title: Postcricoid prolapse: an unusual sign of paediatric airway disease.
authors.affiliation: Division of Otolaryngology, British Columbia Children's Hospital, University of British Columbia, Vancouver, BC.
authors.forename: Jeffrey P
authors.initials: JP
authors.lastname: Ludemann
authors.forename: Frederick K
authors.initials: FK
authors.lastname: Kozak
mesh_terms: D003413:Cricoid Cartilage / Q000002:abnormalities*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007818:Laryngeal Diseases / Q000175:diagnosis* / Q000209:etiology* / Q000628:therapy; D008297:Male; D011391:Prolapse; D012140:Respiratory Tract Diseases / Q000150:complications* / Q000175:diagnosis* / Q000628:therapy