RT Journal Article SR Electronic T1 Cardiac Emergency Care ed. by Edward K. Chung, MD JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 554 OP 554 VO 59 IS 5 A1 Jubran, Fuad YR 1992 UL http://www.ccjm.org/content/59/5/554.1.abstract AB