RT Journal Article SR Electronic T1 MRS Imaging of Gamma Knife Treatment for Gliomas: From Metabolite Ratios to Therapeutic Rationale JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 598 OP 599 VO 22 IS 4 A1 Rand, Scott D. A1 Krouwer, Hendrikus G. YR 2001 UL http://www.ajnr.org/content/22/4/598.abstract AB