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Archived Comments for: Meta-analysis of the efficacy and safety of Ginkgo biloba extract for the treatment of dementia

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  1. Correction for Authors’ contributions

    Masayuki Hashiguchi, Keio Univeristy

    29 June 2015

    Please change Authors’ contributions as follows.

    Authors’ contributions

    MH, YO, and MS carried out literature search, applied the inclusion criteria independently to the articles retrieved and evaluation of quality, data extraction from the articles, and meta-analysis. JM helped to draft the manuscript. MM contributed the design of the study, review of studies, analysis and interpretation of the data. MM drafted the manuscript, made the suggestion for revision. All authors read and approved the final manuscript.

    Competing interests

    None declared