Intended for healthcare professionals

Education And Debate Statistics Notes

Blinding in clinical trials and other studies

BMJ 2000; 321 doi: https://doi.org/10.1136/bmj.321.7259.504 (Published 19 August 2000) Cite this as: BMJ 2000;321:504

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: July 2003 to September 2019

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AbstractFullPdf
Jul 2003014265
Aug 2003014964
Sep 2003020491
Oct 20030203101
Nov 2003020175
Dec 2003017069
Jan 2004017890
Feb 2004016857
Mar 2004019268
Apr 2004017266
May 20042251103
Jun 2004528381
Jul 2004017353
Aug 2004022579
Sep 2004115648
Oct 2004523385
Nov 2004821156
Dec 20043020984
Jan 20051319364
Feb 2005824283
Mar 2005523579
Apr 2005720399
May 20058181129
Jun 2005213893
Jul 2005411676
Aug 2005710186
Sep 20051256122
Oct 20056315147
Nov 20057371148
Dec 2005523493
Jan 2006618780
Feb 20061029099
Mar 20067334130
Apr 2006424284
May 200612321108
Jun 20062277100
Jul 2006222282
Aug 2006623193
Sep 20061123891
Oct 200613358123
Nov 200612354124
Dec 2006624189
Jan 200710359114
Feb 20071239587
Mar 200714387107
Apr 2007740079
May 2007435881
Jun 2007826295
Jul 2007525464
Aug 2007626979
Sep 20071233981
Oct 200711438125
Nov 20077385144
Dec 2007228183
Jan 2008144786
Feb 2008246298
Mar 20086484109
Apr 20089615128
May 20087695113
Jun 20087597110
Jul 2008443281
Aug 2008638983
Sep 200813534111
Oct 20082355892
Nov 200816674155
Dec 200856430135
Jan 2009250207100
Feb 200927616480
Mar 200932919292
Apr 2009306235115
May 200923120585
Jun 200923312356
Jul 200916610463
Aug 200920212089
Sep 200919410581
Oct 2009252176105
Nov 2009262162175
Dec 200919410966
Jan 2010223154101
Feb 201022414865
Mar 2010299209106
Apr 2010385261142
May 201027421091
Jun 201020711355
Jul 201019412766
Aug 2010217172106
Sep 201042115672
Oct 201051819891
Nov 201047915472
Dec 201038310658
Jan 201145517177
Feb 201160818681
Mar 201150820492
Apr 2011501206113
May 201135214881
Jun 20112509860
Jul 201119221376
Aug 20115337884
Sep 20116435895
Oct 201172523143
Nov 201142561124
Dec 2011048476
Jan 201239927356
Feb 201234720073
Mar 201229922278
Apr 201239422264
May 20127313456
Jun 2012558323
Jul 2012509639
Aug 20126413141
Sep 20121098632
Oct 201236815161
Nov 201248319349
Dec 201223410633
Jan 201317011120
Feb 201321714335
Mar 201327214227
Apr 201328416439
May 201334017038
Jun 20132378015
Jul 201324815253
Aug 20131878728
Sep 201326911228
Oct 201341618045
Nov 201350222141
Dec 201349515644
Jan 201446417432
Feb 201442926589
Mar 201444031682
Apr 201458025266
May 201451121134
Jun 201428015327
Jul 20141037362
Aug 20145726145
Sep 2014031062
Oct 2014023941
Nov 2014044098
Dec 20140682141
Jan 20150494102
Feb 20150504217
Mar 20150616171
Apr 20150599133
May 20150479126
Jun 2015035486
Jul 2015023864
Aug 2015033890
Sep 2015033662
Oct 2015057980
Nov 2015266796
Dec 2015048767
Jan 2016054271
Feb 20160641110
Mar 20160648100
Apr 20164698111
May 20162836165
Jun 2016145071
Jul 2016137949
Aug 2016045357
Sep 2016255171
Oct 20162615110
Nov 2016360999
Dec 2016152878
Jan 20171598106
Feb 20170678146
Mar 20173792119
Apr 20170888148
May 20175928191
Jun 2017157274
Jul 2017039783
Aug 2017043369
Sep 2017048584
Oct 2017055570
Nov 20170634118
Dec 2017054079
Jan 2018057978
Feb 201828737136
Mar 20182809121
Apr 20180826128
May 20184924150
Jun 20184563141
Jul 2018251982
Aug 2018048059
Sep 2018249573
Oct 20184937100
Nov 2018470397
Dec 2018050871
Jan 2019459990
Feb 20191788101
Mar 20193830122
Apr 20193835121
May 20192777100
Jun 2019166280
Jul 20190528103
Aug 20192523105
Sep 2019122124
Total196576855916983