PT - JOURNAL ARTICLE AU - Tsutomu Nakada TI - Reply DP - 2000 May 01 TA - American Journal of Neuroradiology PG - 982--982 VI - 21 IP - 5 4099 - http://www.ajnr.org/content/21/5/982.1.short 4100 - http://www.ajnr.org/content/21/5/982.1.full SO - Am. J. Neuroradiol.2000 May 01; 21