PT - JOURNAL ARTICLE ED - Bruce, Brian R TI - Editor's Letter DP - 2003 Sep 21 TA - ETFs and Indexing PG - 1 VI - 2003 IP - 1 4099 - http://guides.pm-research.com/content/2003/1/1.short 4100 - http://guides.pm-research.com/content/2003/1/1.full