PROUDFIT, W L Diagnosis and treatment of cardiac pericarditis by pericardial biopsy. [electronic resource] - Journal of the American Medical Association May 1956 - 188-92 p. digital Publication Type: Journal Article ISSN: 0002-9955 Standard No.: 10.1001/jama.1956.02970030006002 doi Subjects--Topical Terms: BiopsyHumansPericarditisPericardium