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Papers

Pharmaceutical industry sponsorship and research outcome and quality: systematic review

BMJ 2003; 326 doi: https://doi.org/10.1136/bmj.326.7400.1167 (Published 29 May 2003) Cite this as: BMJ 2003;326:1167

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 June 2018

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AbstractFullPdf
Jul 2003494634683
Aug 2003375478448
Sep 2003312498352
Oct 2003396417426
Nov 2003298322331
Dec 2003223271263
Jan 2004199325254
Feb 2004204412228
Mar 2004221448242
Apr 2004211389220
May 2004217435195
Jun 2004249381175
Jul 2004195270180
Aug 2004174308138
Sep 2004171342181
Oct 2004189327239
Nov 2004190376251
Dec 2004189418187
Jan 2005194459209
Feb 2005152818231
Mar 2005157423274
Apr 2005114264199
May 2005109212172
Jun 2005160268154
Jul 200580282250
Aug 200595217244
Sep 200587270268
Oct 2005155419336
Nov 2005153242271
Dec 2005174291217
Jan 2006114254236
Feb 2006148316275
Mar 2006116435364
Apr 2006136319285
May 2006212266166
Jun 200613216895
Jul 200610920791
Aug 20068321774
Sep 20069920493
Oct 2006159414107
Nov 2006131438102
Dec 2006155108082
Jan 2007106441125
Feb 200788378141
Mar 2007144427139
Apr 2007142457117
May 2007112439116
Jun 20078827481
Jul 200712718689
Aug 200710519578
Sep 200721639794
Oct 2007299455117
Nov 2007308581135
Dec 2007311395112
Jan 2008453349121
Feb 2008253273107
Mar 2008297347115
Apr 2008300319150
May 200819729477
Jun 200819336388
Jul 200815621069
Aug 200817829076
Sep 200829624091
Oct 200835228694
Nov 2008397287172
Dec 2008295135125
Jan 2009286156111
Feb 2009425212118
Mar 2009416280110
Apr 200937413884
May 200932818367
Jun 200923919591
Jul 200926223884
Aug 200924225178
Sep 200931428495
Oct 2009332252100
Nov 2009353317136
Dec 2009322254108
Jan 2010292202107
Feb 2010329240133
Mar 2010514328203
Apr 2010393281147
May 2010328269109
Jun 2010297216109
Jul 2010235236104
Aug 201026323198
Sep 2010316220205
Oct 2010335284168
Nov 2010375218189
Dec 2010225109110
Jan 201131422093
Feb 2011237250121
Mar 2011325190179
Apr 2011380158218
May 2011220132168
Jun 2011222136173
Jul 2011181120142
Aug 2011180130168
Sep 2011229178105
Oct 2011359377172
Nov 2011112428119
Dec 2011046167
Jan 2012053792
Feb 2012046386
Mar 2012085098
Apr 201271246122
May 2012409230146
Jun 201221642980
Jul 201253138368
Aug 201223342675
Sep 20129846883
Oct 201201357154
Nov 201221171139
Dec 2012064855
Jan 2013264357
Feb 2013074647
Mar 2013178554
Apr 20132585988
May 201383947106
Jun 20137572776
Jul 20138970674
Aug 20136963687
Sep 2013111855101
Oct 2013129962131
Nov 2013167945128
Dec 20139175472
Jan 2014271021130
Feb 20140116795
Mar 201421313145
Apr 201401687159
May 201401901215
Jun 2014294460
Jul 2014056955
Aug 2014045253
Sep 2014046156
Oct 20141619431
Nov 20142745988
Dec 20145051099
Jan 201591753136
Feb 201567683515
Mar 201584749540
Apr 201540349522
May 201544315284
Jun 20153727489
Jul 20154331991
Aug 20153429080
Sep 20157934474
Oct 20157456070
Nov 20155868679
Dec 20157155853
Jan 20169662466
Feb 20167987767
Mar 20165772891
Apr 201648693124
May 201610070098
Jun 201674415120
Jul 201668445255
Aug 2016111303284
Sep 201681255308
Oct 201691267412
Nov 2016108275557
Dec 201666372356
Jan 201758436322
Feb 20172402414
Mar 20171380648
Apr 20170335510
May 20170384432
Jun 20170295271
Jul 20170299262
Aug 20170484242
Sep 20170256278
Oct 20170363395
Nov 20170252537
Dec 20170263406
Jan 20180323312
Feb 201817673110
Mar 20187710150
Apr 20187630109
May 201839533128
Jun 20181634568
Total280087957431276