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Anne O'Tate: A tool to support user-driven summarization, drill-down and browsing of PubMed search results

Neil R Smalheiser, Wei Zhou and Vetle I Torvik

Journal of Biomedical Discovery and Collaboration 2008, 3:2doi:10.1186/1747-5333-3-2

minor correction to the pdf version of this article

Neil Smalheiser   (10 February 2009)  University of Illinois-Chicago email

Regarding the equation displayed in section 2.3.1, the one displayed in the online (HTML) version is correct, but please note that there is an typographic error in the pdf version: The character l in both "e to the power of l" and "l to the power of x" should instead be Lambda (the lower case Greek letter).

Competing interests

No competing interests.

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