PT - JOURNAL ARTICLE AU - Castillo, M. TI - Up and Down the Stairs with Dr. Shapiro AID - 10.3174/ajnr.A2928 DP - 2012 Jun 01 TA - American Journal of Neuroradiology PG - 989--991 VI - 33 IP - 6 4099 - http://www.ajnr.org/content/33/6/989.short 4100 - http://www.ajnr.org/content/33/6/989.full SO - Am. J. Neuroradiol.2012 Jun 01; 33