RT Journal Article SR Electronic T1 The Effect of Coronary Artery Bypass Surgery on Brain Perfusion JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 587 OP 591 VO 39 IS 4 A1 Degirmenci, Berna A1 Durak, Hatice A1 Hazan, Eyup A1 Karabay, Ozalp A1 Derebek, Erkan A1 Yilmaz, Mustafa A1 Özbilek, Engin A1 Oto, Öztekin YR 1998 UL http://jnm.snmjournals.org/content/39/4/587.abstract AB