PT - JOURNAL ARTICLE AU - Fleckenstein, James L. TI - Reply DP - 2000 Nov 01 TA - American Journal of Neuroradiology PG - 1979--1980 VI - 21 IP - 10 4099 - http://www.ajnr.org/content/21/10/1979.short 4100 - http://www.ajnr.org/content/21/10/1979.full SO - Am. J. Neuroradiol.2000 Nov 01; 21