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Feature BMJ Investigation

Covid-19: Researcher blows the whistle on data integrity issues in Pfizer’s vaccine trial

BMJ 2021; 375 doi: (Published 02 November 2021) Cite this as: BMJ 2021;375:n2635

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Article usage

Article metrics provide readers and authors with an indication of how often a specific article has been accessed month by month. It counts three formats - abstract/extract, full text and pdf. The page is updated each day.

Usage statistics: November 2021 to December 2022

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Nov 202180163482310102751
Dec 202187941545023916
Jan 202234023022210344
Feb 20223461636555339
Mar 20222241607323408
Apr 2022122575841441
May 2022124577141336
Jun 202211338897926
Jul 202273380291146
Aug 20227229902836
Sep 20223822826587
Oct 202222550121020
Nov 202218491481879
Dec 202223310111