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Research Methods & Reporting

Preferred reporting items for systematic review and meta-analysis protocols (PRISMA-P) 2015: elaboration and explanation

BMJ 2015; 349 doi: https://doi.org/10.1136/bmj.g7647 (Published 02 January 2015) Cite this as: BMJ 2015;349:g7647

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: January 2018 to December 2022

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AbstractFullPdf
Jan 201802254662
Feb 2018322502698
Mar 2018193044705
Apr 201823130751
May 2018123022794
Jun 201892455620
Jul 2018132177599
Aug 2018122211664
Sep 201832054595
Oct 201822393759
Nov 201863072785
Dec 2018102261660
Jan 201962760862
Feb 2019182721800
Mar 201943168876
Apr 201982988778
May 2019122981854
Jun 201912534792
Jul 2019192600866
Aug 2019203187890
Oct 2019142923915
Nov 201952734899
Dec 2019132284667
Jan 20201003014913
Feb 202026335361090
Mar 202026036651367
May 202040343942133
Jun 202033838841554
Jul 202033135041463
Aug 202035432001555
Sep 202038835791829
Oct 202046041761900
Nov 202060044841816
Dec 202042336991593
Jan 202153941321923
Feb 202144939791634
Mar 202161747602079
Apr 202160045201957
May 202152543551774
Jun 202146641461702
Jul 202142337011413
Aug 202139836671424
Sep 202142138781354
Oct 202150345971571
Nov 202142853721671
Dec 202149439441564
Jan 202255153451929
Feb 202252350831729
Mar 202253055031935
Apr 202252947891826
May 202255350361988
Jun 202250640661490
Jul 202248836751356
Aug 202243538941350
Sep 202241937921337
Oct 202250864631295
Nov 202251738561436
Dec 2022144857335
Total1572620600072776