title: Cyanosis from a foreign body in the esophagus. Respiratory difficulties three months after swallowing a coin.
mesh_terms: D003490:Cyanosis / Q000209:etiology* / Q000601:surgery; D004947:Esophagus / Q000000981:diagnostic imaging; D005260:Female; D005547:Foreign Bodies / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D006801:Humans; D007223:Infant; D011859:Radiography; D013997:Time Factors; D014132:Trachea / Q000000981:diagnostic imaging