Intended for healthcare professionals

Editorials

Making information about clinical trials publicly available

BMJ 2009; 338 doi: https://doi.org/10.1136/bmj.b2473 (Published 25 June 2009) Cite this as: BMJ 2009;338:b2473

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: June 2009 to June 2021

Rendering graph...
AbstractFullPdf
Jun 20092343240
Jul 20093612340
Aug 20091121870
Sep 200936170
Oct 200927130
Nov 200929140
Dec 200933180
Jan 201036130
Feb 20102090
Mar 20101680
Apr 20102340
May 20102060
Jun 201013170
Jul 20101790
Aug 2010760
Sep 201014110
Oct 20101020
Nov 20101140
Dec 2010650
Jan 20111110
Feb 20111270
Mar 20112970
Apr 20111340
May 2011500
Jun 20111370
Jul 2011810
Aug 20111130
Sep 2011620
Oct 2011810
Nov 20111420
Dec 20112320
Jan 2012830
Feb 20121010
Mar 2012910
Apr 20121420
May 20121110
Jun 2012700
Jul 20121510
Aug 20121010
Sep 20121010
Oct 2012710
Nov 20121200
Dec 2012400
Jan 2013850
Feb 20131020
Mar 20131000
Apr 2013840
May 20131740
Jun 20131710
Jul 20131770
Aug 20131210
Sep 20131200
Oct 20134800
Nov 20132010
Dec 20136010
Jan 20141610
Feb 20141910
Mar 20143020
Apr 20143620
May 20141710
Jun 20141020
Jul 20140210
Aug 20142200
Sep 20141700
Oct 2014600
Nov 2014710
Dec 20141400
Jan 2015900
Feb 20151010
Mar 20151030
Apr 20151210
May 20151200
Jun 2015830
Jul 2015900
Aug 20152920
Sep 20151360
Oct 20151610
Nov 20153400
Dec 20154040
Jan 20162640
Feb 20162900
Mar 20162400
Apr 20162700
May 20162810
Jun 20163210
Jul 20162730
Aug 20161600
Sep 20161700
Oct 20161210
Nov 2016711
Dec 20162050
Jan 20171330
Feb 20171580
Mar 2017910
Apr 2017820
May 20172820
Jun 20172420
Jul 20172070
Aug 20171940
Sep 20171720
Oct 20173260
Nov 201717150
Dec 20171300
Jan 20181200
Feb 20181600
Mar 2018820
Apr 20181710
May 20181410
Jun 20181510
Jul 2018710
Aug 20181010
Sep 2018710
Oct 20181010
Nov 2018620
Dec 2018900
Jan 2019600
Feb 2019230
Mar 2019810
Apr 20191310
May 2019600
Jun 2019610
Jul 2019510
Aug 20191700
Sep 2019400
Oct 20191010
Nov 2019800
Dec 2019400
Jan 20201300
Feb 20201900
Mar 2020600
Apr 2020500
May 20201000
Jun 20201000
Jul 20208620
Aug 20209220
Sep 20209020
Oct 20209510
Nov 20202010
Dec 20201840
Jan 20211400
Feb 2021900
Mar 2021730
Apr 20211310
May 2021800
Jun 2021200
Total314711311