Intended for healthcare professionals

Letters Sharing of clinical trial data

Drug approval packages and briefing documents are already freely available

BMJ 2013; 347 doi: https://doi.org/10.1136/bmj.f4861 (Published 13 August 2013) Cite this as: BMJ 2013;347:f4861

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: August 2013 to July 2020

Rendering graph...
AbstractFullPdf
Aug 201325620226
Sep 201334308
Oct 20132660
Nov 20131271
Dec 20131511
Jan 2014452
Feb 2014400
Mar 20141221
Apr 20141062
May 2014721
Jun 2014600
Jul 20140336
Aug 20141300
Sep 20141000
Oct 2014200
Nov 20141020
Dec 2014500
Jan 2015900
Feb 2015200
Mar 2015412
Apr 20157613
May 2015102
Jun 2015200
Jul 2015801
Aug 20151211
Sep 2015300
Oct 2015400
Nov 20152103
Dec 2015712
Jan 2016492
Feb 2016510
Mar 2016421
Apr 2016200
May 2016600
Jun 2016300
Jul 2016701
Aug 20161532
Sep 2016700
Oct 2016900
Nov 2016901
Dec 20161300
Jan 20171000
Feb 2017910
Mar 2017700
Apr 20171110
May 20171600
Jun 2017651
Jul 20171200
Aug 20171000
Sep 20171300
Oct 20173011
Nov 2017500
Dec 2017500
Jan 20181110
Feb 20181011
Mar 2018700
Apr 20181200
May 2018500
Jun 20181400
Jul 2018810
Aug 2018410
Sep 2018200
Oct 2018300
Nov 2018630
Dec 2018800
Jan 2019100
Feb 2019300
Mar 2019420
Apr 2019030
May 2019500
Jun 2019210
Jul 2019400
Aug 2019500
Sep 2019100
Oct 20191511
Nov 2019711
Dec 201941100
Jan 2020400
Feb 2020600
Mar 2020300
May 20203210
Jun 2020100
Jul 2020300
Total93236484