Intended for healthcare professionals

Letters Wastage in clinical trials

Clinical surgical trials need to be encouraged

BMJ 2015; 350 doi: https://doi.org/10.1136/bmj.h282 (Published 20 January 2015) Cite this as: BMJ 2015;350:h282

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 2015 to October 2020

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AbstractFullPdf
Jan 201517211635
Feb 2015431521
Mar 20152886
Apr 20151334
May 20151220
Jun 20151023
Jul 20151803
Aug 20151424
Sep 20155911
Oct 20151420
Nov 20151400
Dec 20151232
Jan 20161221
Feb 20161021
Mar 2016101
Apr 2016511
May 2016801
Jun 2016901
Jul 2016300
Aug 2016900
Sep 2016444
Oct 2016710
Nov 2016620
Dec 2016900
Jan 2017900
Feb 2017810
Mar 2017500
Apr 2017700
May 2017800
Jun 2017612
Jul 2017101
Aug 2017200
Sep 2017720
Oct 20171200
Nov 20171211
Dec 2017700
Jan 20181510
Feb 2018701
Mar 20182240
Apr 2018340
May 20181311
Jun 2018901
Jul 2018100
Aug 2018100
Sep 2018500
Oct 2018600
Nov 2018622
Dec 2018700
Jan 2019200
Feb 2019400
Mar 2019310
Apr 2019500
May 2019211
Jun 2019200
Jul 2019702
Aug 2019802
Sep 2019100
Oct 2019600
Nov 2019600
Dec 20194400
Jan 20201400
Feb 2020600
Mar 2020400
Apr 2020100
May 20203400
Jun 2020400
Jul 2020400
Aug 2020341
Sep 20202300
Oct 20201000
Total810197114