RT Journal Article SR Electronic T1 Tepid blood versus cold crystalloid cardioplegia in cardiac protection JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 1271 OP 1273 VO 24 IS 11 A1 Afrasiabi, Abbas A1 Hassanzadeh, Susan YR 2003 UL http://smj.org.sa/content/24/11/1271.abstract AB