TY - JOUR T1 - The Changing Trends of Modern Teaching JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 583 LP - 584 DO - 10.3174/ajnr.A1877 VL - 31 IS - 4 AU - M. Castillo Y1 - 2010/04/01 UR - http://www.ajnr.org/content/31/4/583.abstract N2 - ER -