PT - JOURNAL ARTICLE AU - Bradley Jr., William G. TI - Reply DP - 1999 Jun 01 TA - American Journal of Neuroradiology PG - 1188--1189 VI - 20 IP - 6 4099 - http://www.ajnr.org/content/20/6/1188.short 4100 - http://www.ajnr.org/content/20/6/1188.full SO - Am. J. Neuroradiol.1999 Jun 01; 20