PT - JOURNAL ARTICLE AU - Fischbein, Nancy J. AU - Dillon, William P. TI - Reply DP - 1999 Nov 01 TA - American Journal of Neuroradiology PG - 2025--2025 VI - 20 IP - 10 4099 - http://www.ajnr.org/content/20/10/2025.2.short 4100 - http://www.ajnr.org/content/20/10/2025.2.full SO - Am. J. Neuroradiol.1999 Nov 01; 20