title: How to diagnose a Canadian: a case of foreign body ingestion.
authors: Jeff H
authors: JH
authors: Yoo
authors: Hans
authors: H
authors: Rosenberg
mesh_terms: D000293:Adolescent; D003937:Diagnosis, Differential; D004435:Eating; D004945:Esophagoscopy; D004947:Esophagus / Q000000981:diagnostic imaging / Q000293:injuries* / Q000473:pathology; D005260:Female; D005547:Foreign Bodies / Q000175:diagnosis*; D006801:Humans; D013902:Radiography, Thoracic