title: [Use of artificial pneumopericardium in the diagnosis of pericardial effusion].
mesh_terms: D000388:Air; D004562:Electrocardiography; D006801:Humans; D008722:Methods; D010490:Pericardial Effusion / Q000175:diagnosis* / Q000000981:diagnostic imaging; D011859:Radiography
vernacular_title: L'impiego del pneumopericardio artificiale nella diagnosi di versamento pericardico