title: Tension pneumomediastinum.
authors: Sunnybrook Health Sciences Centre, Toronto, Ontario.
authors: Andrew
authors: A
authors: Beckett
authors: Homer
authors: H
authors: Tien
authors: Paul
authors: P
authors: Engels
authors: John Damian
authors: JD
authors: Paton-Gay
authors: Sandro
authors: S
authors: Rizoli
mesh_terms: D000063:Accidents, Traffic; D006801:Humans; D008297:Male; D008478:Mediastinal Emphysema / Q000000981:diagnostic imaging* / Q000209:etiology; D013898:Thoracic Injuries / Q000150:complications; D014057:Tomography, X-Ray Computed; D014949:Wounds, Nonpenetrating / Q000150:complications; D055815:Young Adult