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The ring vaccination trial: a novel cluster randomised controlled trial design to evaluate vaccine efficacy and effectiveness during outbreaks, with special reference to Ebola

BMJ 2015; 351 doi: https://doi.org/10.1136/bmj.h3740 (Published 27 July 2015) Cite this as: BMJ 2015;351:h3740

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: July 2015 to September 2018

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AbstractFullPdf
Jul 201542374620
Aug 2015152070695
Sep 20152527229
Oct 20153688125
Nov 2015774795
Dec 20151058066
Jan 2016543072
Feb 20161542148
Mar 2016440972
Apr 2016932563
May 2016139451
Jun 2016134134
Jul 2016627332
Aug 2016732836
Sep 2016654931
Oct 2016339553
Nov 2016330757
Dec 2016439754
Jan 2017133849
Feb 2017027235
Mar 2017137449
Apr 2017130334
May 2017032936
Jun 2017023632
Jul 2017030920
Aug 2017017923
Sep 2017028835
Oct 2017027626
Nov 2017022627
Dec 2017020316
Jan 2018033127
Feb 2018322527
Mar 2018013628
Apr 2018114527
May 2018226425
Jun 2018219828
Jul 2018014022
Aug 2018115027
Sep 2018211718
Total119165943044