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Researcher didn’t get ethical approval for 68 studies, investigators say

BMJ 2011; 342 doi: https://doi.org/10.1136/bmj.d833 (Published 07 February 2011) Cite this as: BMJ 2011;342:d833

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: February 2011 to October 2019

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AbstractFullPdf
Feb 201117924040
Mar 2011109890
Apr 201127220
May 20112470
Jun 201121170
Jul 20112580
Aug 20111980
Sep 20112290
Oct 20112490
Nov 20111280
Dec 20111620
Jan 20122060
Feb 2012640
Mar 201212170
Apr 201210130
May 2012730
Jun 2012310
Jul 20121160
Aug 2012800
Sep 2012730
Oct 20121020
Nov 2012320
Dec 2012430
Jan 2013930
Feb 2013210
Mar 2013710
Apr 2013550
May 2013210
Jun 20131120
Jul 2013250
Aug 2013610
Sep 2013200
Oct 2013440
Nov 2013100
Dec 2013520
Jan 2014310
Feb 2014400
Mar 2014100
Apr 2014010
May 2014220
Jun 2014530
Jul 2014022
Aug 20142130
Sep 20142160
Oct 2014010
Dec 2014210
Jan 2015030
Mar 2015060
Apr 2015754
May 2015930
Jun 2015510
Jul 2015144
Aug 2015550
Sep 2015620
Oct 2015200
Nov 20157140
Dec 201510110
Jan 2016310
Feb 2016230
Mar 20161130
Apr 2016110
May 2016330
Jun 2016320
Jul 2016230
Aug 20161200
Sep 2016300
Oct 2016700
Nov 2016810
Dec 20161270
Jan 2017830
Feb 2017370
Mar 2017620
Apr 2017550
May 2017610
Jun 2017520
Jul 2017300
Aug 2017920
Sep 2017620
Oct 20171460
Nov 20175150
Dec 2017720
Jan 20181020
Feb 2018940
Mar 2018700
Apr 2018940
May 20181410
Jun 20182100
Jul 2018700
Aug 2018210
Sep 2018500
Oct 2018320
Nov 2018920
Dec 2018640
Jan 20191410
Feb 20193200
Mar 20193530
Apr 20192900
May 20191710
Jun 20191540
Jul 20191550
Aug 20198110
Sep 20191170
Oct 2019260
Total274589110