PT - JOURNAL ARTICLE AU - Chaloupka, J C TI - Inadvertent intrathecal use of ionic contrast media. DP - 1993 May 01 TA - American Journal of Neuroradiology PG - 784--784 VI - 14 IP - 3 4099 - http://www.ajnr.org/content/14/3/784.short 4100 - http://www.ajnr.org/content/14/3/784.full SO - Am. J. Neuroradiol.1993 May 01; 14