RT Journal Article SR Electronic T1 Advances in Functional and Reparative Neurosurgery (Acta Neurochirurgica Supplementum), Supplement 99 JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP e62 OP e62 DO 10.3174/ajnr.A0985 VO 29 IS 7 YR 2008 UL http://www.ajnr.org/content/29/7/e62.abstract AB