title: Pericardial effusion complicating haemophilus influenzae meningitis.
mesh_terms: D002675:Child, Preschool; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008583:Meningitis, Haemophilus / Q000150:complications*; D010490:Pericardial Effusion / Q000000981:diagnostic imaging / Q000209:etiology*; D010493:Pericarditis / Q000209:etiology; D011859:Radiography