RT Journal Article SR Electronic T1 Preoperative Evaluation Can Aid in the Diagnosis of CAD and Risk Assessment and Management JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP S32 OP S32 VO 73 IS 9 esuppl 1 A1 Zafirova, Zdravka A1 Sweitzer, Bobbie YR 2006 UL http://www.ccjm.org/content/73/9_esuppl_1/S32.2.abstract AB