title: Idiopathic pericarditis without symptoms.
mesh_terms: D002648:Child; D004569:Electroencephalography; D006801:Humans; D008297:Male; D010493:Pericarditis / Q000175:diagnosis*; D011241:Prednisone / Q000627:therapeutic use; D013902:Radiography, Thoracic
chemical_list: D011241:Prednisone