title: Triage of a patient exhibiting Hamman's crunch after a fall.
mesh_terms: D000058:Accidental Falls; D000059:Accidents; D000062:Accidents, Occupational; D000328:Adult; D004632:Emergency Medical Services; D006801:Humans; D008297:Male; D008478:Mediastinal Emphysema / Q000175:diagnosis* / Q000209:etiology; D014218:Triage