title: Delayed diagnosis of radiopaque tracheal foreign body in a child.
authors.affiliation: Department of Emergency Medicine, York Hospital, York, PA 17405, USA.
authors.forename: Aaron R
authors.initials: AR
authors.lastname: Palmer
authors.forename: Marc L
authors.initials: ML
authors.lastname: Pollack
mesh_terms: D002648:Child; D005260:Female; D005547:Foreign Bodies / Q000175:diagnosis / Q000000981:diagnostic imaging*; D006801:Humans; D011859:Radiography; D013997:Time Factors; D014132:Trachea