title: Migratory pushpin in the tracheobronchial tree.
authors.affiliation: Department of Pediatrics, Hospital de São Francisco Xavier, Centro Hospitalar de Lisboa Ocidental, Lisbon, Portugal.
authors.forename: Laura
authors.initials: L
authors.lastname: Azurara
authors.affiliation: Department of Pediatrics, Hospital de São Francisco Xavier, Centro Hospitalar de Lisboa Ocidental, Lisbon, Portugal.
authors.forename: Conceição
authors.initials: C
authors.lastname: Lemos
mesh_terms: D001980:Bronchi / Q000000981:diagnostic imaging / Q000601:surgery; D001999:Bronchoscopy; D002648:Child; D003371:Cough / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D005548:Foreign-Body Migration / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D008297:Male; D014132:Trachea / Q000000981:diagnostic imaging