PT - JOURNAL ARTICLE AU - Castillo, Mauricio TI - Editor's Comment: On Redundant and Duplicate Articles AID - 10.3174/ajnr.A0777 DP - 2007 Nov 01 TA - American Journal of Neuroradiology PG - 1841--1842 VI - 28 IP - 10 4099 - http://www.ajnr.org/content/28/10/1841.3.short 4100 - http://www.ajnr.org/content/28/10/1841.3.full SO - Am. J. Neuroradiol.2007 Nov 01; 28