RT Journal Article SR Electronic T1 Dynamic Changes in ECG Predict Poor Outcome After Aneurysmal Subarachnoid Hemorrhage (aSAH) JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP S94b OP S94b VO 76 IS 4 suppl 2 A1 Elsharkawy, H.A. A1 El Hadi, S.M. A1 Tetzlaff, J.E. A1 Provencio, J.J. YR 2009 UL http://www.ccjm.org/content/76/4_suppl_2/S94b.abstract AB