RT Journal Article SR Electronic T1 Electrocardiography in acute pericarditis JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 706 OP 706 VO 73 IS 8 A1 Mansi, Ishak A. A1 Rizk, Samir YR 2006 UL http://www.ccjm.org/content/73/8/706.abstract AB