title: Spontaneous pneumopericardium in an eight-year-old child.
authors: Department of Emergency Medicine, University of California, San Diego Medical Center, 92103-8676, USA.
authors: T L
authors: TL
authors: Jones
authors: S R
authors: SR
authors: Hayden
mesh_terms: D002648:Child; D005260:Female; D006801:Humans; D011026:Pneumopericardium / Q000000981:diagnostic imaging*; D011859:Radiography