PT - JOURNAL ARTICLE AU - M. Castillo TI - E-Readers and E-Paper AID - 10.3174/ajnr.A1736 DP - 2009 Aug 06 TA - American Journal of Neuroradiology 4099 - http://www.ajnr.org/content/early/2009/08/06/ajnr.A1736.short 4100 - http://www.ajnr.org/content/early/2009/08/06/ajnr.A1736.full