Intended for healthcare professionals

Editor's Choice

Research is the future: get involved

BMJ 2015; 351 doi: https://doi.org/10.1136/bmj.h6525 (Published 03 December 2015) Cite this as: BMJ 2015;351:h6525

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: December 2015 to June 2022

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AbstractFullPdf
Dec 201513377156
Jan 2016138830
Feb 2016020020
Mar 2016310118
Apr 201649117
May 2016023218
Jun 201627415
Jul 201614612
Aug 201604215
Sep 2016110822
Oct 201615410
Nov 201614212
Dec 201605515
Jan 20170339
Feb 20170568
Mar 20170636
Apr 20170468
May 201704511
Jun 20170373
Jul 20170403
Aug 20170496
Sep 20170682
Oct 20170626
Nov 201705510
Dec 20170295
Jan 20180343
Feb 20184272
Mar 20183318
Apr 20181328
May 20180314
Jun 20180463
Jul 20181305
Aug 20180188
Sep 20180256
Oct 20180387
Nov 20180341
Dec 20182584
Jan 201915411
Feb 201934510
Mar 201905117
Apr 20191448
May 201916820
Jun 20190385
Jul 201914917
Aug 201915712
Sep 201916916
Oct 20193779
Nov 201925312
Dec 201905110
Jan 202047118
Feb 202013613
Mar 202004922
Apr 202003813
May 202005026
Jun 20201339
Jul 20203717
Aug 202036810
Sep 20201294
Oct 202015010
Nov 20203619
Dec 20200282
Jan 20211439
Feb 20210318
Mar 202123312
Apr 202122915
May 202115212
Jun 20210317
Jul 20212174
Aug 20210214
Sep 20211199
Oct 202111922
Nov 202102813
Dec 20210206
Jan 20220409
Feb 20220141
Mar 20220307
Apr 20220378
May 202224513
Jun 20221197
Total707565952