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Papers

Statistics notes: Absence of evidence is not evidence of absence

BMJ 1995; 311 doi: https://doi.org/10.1136/bmj.311.7003.485 (Published 19 August 1995) Cite this as: BMJ 1995;311:485

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 November 2019

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AbstractFullPdf
Jul 200303390
Aug 200303260
Sep 200303990
Oct 200305110
Nov 200304800
Dec 200303680
Jan 200434660
Feb 200426360
Mar 200405990
Apr 200405060
May 200415540
Jun 200405480
Jul 200425650
Aug 200426520
Sep 2004116200
Oct 200455560
Nov 200446230
Dec 200425570
Jan 200514740
Feb 2005251637
Mar 20051535158
Apr 20051495158
May 20052447161
Jun 20050405166
Jul 20051416131
Aug 20051394142
Sep 20053387163
Oct 20051594195
Nov 20054398165
Dec 20054475130
Jan 20064515171
Feb 20062534133
Mar 20060594161
Apr 20060517153
May 20065554168
Jun 20062468131
Jul 20065463142
Aug 20060415140
Sep 20060518148
Oct 20060539162
Nov 20060651218
Dec 20060494112
Jan 20070573176
Feb 20070600146
Mar 20070576132
Apr 20070606118
May 20070584128
Jun 20070551117
Jul 20070413114
Aug 20070511107
Sep 20070467139
Oct 20070496149
Nov 20070478128
Dec 20070382103
Jan 20080538149
Feb 20080484200
Mar 20080607166
Apr 20080591153
May 20080750145
Jun 20080702129
Jul 20080956241
Aug 20080634112
Sep 20080981153
Oct 20080672138
Nov 20080734136
Dec 20080689144
Jan 20090710111
Feb 20090789143
Mar 20090757123
Apr 20090424125
May 20096636118
Jun 2009260995
Jul 20097669111
Aug 20099639111
Sep 20094644120
Oct 200917811156
Nov 20092816127
Dec 20092555112
Jan 20102669139
Feb 20103597158
Mar 201010821195
Apr 201013639129
May 201013822155
Jun 20103628108
Jul 201012547102
Aug 20107494116
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Oct 20106532209
Nov 20105426129
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Jan 20119570129
Feb 20112444148
Mar 201121835181
Apr 20118558122
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Jun 201119429114
Jul 201111381132
Aug 201120570120
Sep 201116451155
Oct 201134544275
Nov 20118538138
Dec 2011043197
Jan 2012045791
Feb 2012059293
Mar 20120552147
Apr 20120587112
May 201244445119
Jun 20122055597
Jul 2012244199
Aug 2012048196
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Oct 20120927202
Nov 20120808135
Dec 2012039656
Jan 2013052858
Feb 2013048062
Mar 2013042456
Apr 2013063868
May 2013267686
Jun 2013063087
Jul 20130620108
Aug 2013060485
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Oct 20130968180
Nov 20130852150
Dec 20131724107
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Feb 20140717157
Mar 20140653119
Apr 20140781118
May 2014069590
Jun 20140967121
Jul 2014031188
Aug 20140342118
Sep 2014024076
Oct 2014017396
Nov 2014025888
Dec 20140442146
Jan 20150784196
Feb 20150467206
Mar 20150427177
Apr 20150486151
May 20150461152
Jun 20151677226
Jul 20150257124
Aug 20150748187
Sep 20150352113
Oct 20150724174
Nov 20153781140
Dec 2015043681
Jan 2016164797
Feb 2016144895
Mar 20162540141
Apr 20164476129
May 20162506112
Jun 20164459104
Jul 20161348126
Aug 20162421116
Sep 20164554164
Oct 20161747180
Nov 20165685187
Dec 2016037284
Jan 2017359996
Feb 201731158166
Mar 20173826229
Apr 20172719144
May 20171791143
Jun 2017052098
Jul 2017041689
Aug 20170491124
Sep 2017049697
Oct 20170693172
Nov 20170623165
Dec 20170473106
Jan 20180679116
Feb 201814769146
Mar 20188677126
Apr 20180535145
May 20180675125
Jun 20181559129
Jul 20181494107
Aug 20180884104
Sep 20182528112
Oct 20182963238
Nov 20184718160
Dec 2018342886
Jan 201931224197
Feb 20193638180
Mar 20194706112
Apr 20196761176
May 20193659134
Jun 20191407104
Jul 20192448120
Aug 20194610137
Sep 20199524147
Oct 20196967267
Nov 20192472192
Total54811403124040