RT Journal Article SR Electronic T1 Atlas of Neurosurgical Techniques, 2-Vol. Set JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP e51 OP e52 DO 10.3174/ajnr.A0981 VO 29 IS 6 YR 2008 UL http://www.ajnr.org/content/29/6/e51.abstract AB