PT - JOURNAL ARTICLE AU - Shinichi Nakano TI - Reply DP - 1999 May 01 TA - American Journal of Neuroradiology PG - 946--946 VI - 20 IP - 5 4099 - http://www.ajnr.org/content/20/5/946.short 4100 - http://www.ajnr.org/content/20/5/946.full SO - Am. J. Neuroradiol.1999 May 01; 20