title: An uncommon cause of chest pain.
authors: Vanderbilt University Hospital, Nashville.
authors: D A
authors: DA
authors: Welsh
mesh_terms: D000328:Adult; D002637:Chest Pain / Q000209:etiology*; D006801:Humans; D008297:Male; D010493:Pericarditis / Q000150:complications* / Q000175:diagnosis / Q000382:microbiology; D011008:Pneumococcal Infections / Q000150:complications*