TY - JOUR T1 - Benefits and Dangers of University-Sponsored Open-Access Systems JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 617 LP - 618 DO - 10.3174/ajnr.A1079 VL - 29 IS - 4 AU - M. Castillo Y1 - 2008/04/01 UR - http://www.ajnr.org/content/29/4/617.abstract N2 - ER -