Intended for healthcare professionals

Editorials

The Declaration of Helsinki

BMJ 2007; 335 doi: https://doi.org/10.1136/bmj.39339.610000.BE (Published 27 September 2007) Cite this as: BMJ 2007;335:624

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: September 2007 to October 2019

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AbstractFullPdf
Sep 20071381134231
Oct 2007412863288
Nov 20073916244
Dec 2007179425
Jan 2008388836
Feb 2008317026
Mar 2008126918
Apr 2008196622
May 2008245917
Jun 2008115912
Jul 2008433312
Aug 200817557
Sep 2008266315
Oct 20089019894
Nov 200810417371
Dec 20081910133
Jan 2009436724
Feb 2009225218
Mar 2009237915
Apr 20093310143
May 2009266615
Jun 2009354620
Jul 2009284913
Aug 200929408
Sep 2009385513
Oct 2009555620
Nov 2009587727
Dec 2009225318
Jan 2010554830
Feb 2010395213
Mar 2010405210
Apr 2010155811
May 2010458326
Jun 2010155915
Jul 201017638
Aug 2010258124
Sep 2010207414
Oct 2010186216
Nov 2010618848
Dec 2010383712
Jan 201139215
Feb 201131338
Mar 201123318
Apr 201121248
May 2011473615
Jun 201122243
Jul 201122174
Aug 2011641513
Sep 201132124
Oct 2011561911
Nov 2011474917
Dec 2011364517
Jan 201238241
Feb 2012555020
Mar 201244224
Apr 201241247
May 20122586
Jun 2012283311
Jul 201223173
Aug 201220154
Sep 2012266722
Oct 201254318
Nov 2012939610
Dec 201235396
Jan 201320161
Feb 201341233
Mar 201352415
Apr 201343324
May 2013527015
Jun 201341394
Jul 201326203
Aug 2013374714
Sep 201344284
Oct 201369467
Nov 2013987315
Dec 201368221
Jan 201458203
Feb 201449304
Mar 2014435818
Apr 201453264
May 2014475915
Jun 201421182
Jul 201407112
Aug 20142775
Sep 201441121
Oct 201422103
Nov 201458218
Dec 201448165
Jan 2015583315
Feb 201540115
Mar 201552153
Apr 201543103
May 20153271
Jun 20151261
Jul 20151840
Aug 20153194
Sep 20151775
Oct 201531183
Nov 201537132
Dec 201532134
Jan 201640102
Feb 201630191
Mar 201624134
Apr 201624191
May 201615142
Jun 201625112
Jul 20162331
Aug 20161240
Sep 20162590
Oct 201610111
Nov 201619121
Dec 201634120
Jan 201720113
Feb 201749144
Mar 201730156
Apr 201752165
May 2017853712
Jun 201740103
Jul 20174950
Aug 20173460
Sep 201742111
Oct 201763255
Nov 201734102
Dec 201725101
Jan 201825256
Feb 201834142
Mar 201828284
Apr 201830386
May 201859234
Jun 201836175
Jul 201871102
Aug 201865165
Sep 201845103
Oct 201845106
Nov 201865193
Dec 201864202
Jan 201959235
Feb 201968204
Mar 201997546
Apr 20191033210
May 201984215
Jun 201932135
Jul 201981194
Aug 201965172
Sep 201970251
Oct 201942194
Total629572681980