RT Journal Article SR Electronic T1 Accuracy of xenon CT measurement of cerebral blood flow. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 86 OP 87 VO 12 IS 1 A1 W A Stringer YR 1991 UL http://www.ajnr.org/content/12/1/86.abstract AB