RT Journal Article SR Electronic T1 Does CABG Improve Left Ventricular Ejection Fraction in Patients with Ischemic Cardiomyopathy, and Does It Matter? JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 87 OP 000 VO 42 IS 1 A1 Tawakol, Ahmed A1 Gewirtz, Henry YR 2001 UL http://jnm.snmjournals.org/content/42/1/87.abstract AB