title: Pneumopericardium and pneumomediastinum in an adolescent after blunt chest trauma.
authors.affiliation: The Department of Pediatrics, Cardiology Section, Texas Children's Hospital, Houston, Texas 77030, USA. wjf@bcm.tmc.edu
authors.forename: Wayne J
authors.initials: WJ
authors.lastname: Franklin
authors.forename: Gaurav
authors.initials: G
authors.lastname: Arora
authors.forename: Nancy A
authors.initials: NA
authors.lastname: Ayres
mesh_terms: D000293:Adolescent; D005538:Football / Q000293:injuries; D006801:Humans; D008297:Male; D008478:Mediastinal Emphysema / Q000000981:diagnostic imaging* / Q000209:etiology*; D011026:Pneumopericardium / Q000000981:diagnostic imaging* / Q000209:etiology*; D011859:Radiography; D013898:Thoracic Injuries / Q000150:complications*; D014949:Wounds, Nonpenetrating / Q000150:complications*