title: An unusual cause of chest pain.
authors.affiliation: Department of Radiology, Northwick Park Hospital, Harrow, Middlesex HA1 3UJ. madhuchanda_b@hotmail.com
authors.forename: Madhuchanda
authors.initials: M
authors.lastname: Bhattacharyya
authors.forename: Minaxi
authors.initials: M
authors.lastname: Dattani
mesh_terms: D000368:Aged; D002637:Chest Pain / Q000209:etiology* / Q000628:therapy; D005260:Female; D006801:Humans; D008478:Mediastinal Emphysema / Q000150:complications* / Q000000981:diagnostic imaging / Q000628:therapy; D011859:Radiography