TY - JOUR T1 - 2002 Presidential Address JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 1433 LP - 1435 VL - 23 IS - 8 AU - William P. Dillon Y1 - 2002/09/01 UR - http://www.ajnr.org/content/23/8/1433.abstract N2 - ER -