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Editorials

The value of administrative databases

BMJ 2007; 334 doi: https://doi.org/10.1136/bmj.39211.453275.80 (Published 17 May 2007) Cite this as: BMJ 2007;334:1014

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: May 2007 to January 2022

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AbstractFullPdf
May 20071351244328
Jun 2007408051
Jul 2007112226
Aug 2007132420
Sep 2007162117
Oct 2007111610
Nov 200781213
Dec 20071266
Jan 2008799
Feb 20081196
Mar 2008965
Apr 2008499
May 200811410
Jun 200872310
Jul 200861810
Aug 20085135
Sep 20084183
Oct 20089186
Nov 20086232
Dec 200851718
Jan 2009573
Feb 2009985
Mar 200920137
Apr 20091695
May 20091194
Jun 2009573
Jul 20091454
Aug 2009564
Sep 2009763
Oct 2009871
Nov 20091112
Dec 2009722
Jan 2010326
Feb 2010720
Mar 2010302
Apr 2010603
May 2010831
Jun 20101422
Jul 2010622
Aug 20101112
Sep 2010723
Oct 2010603
Nov 20101053
Dec 2010801
Jan 20111632
Feb 20111412
Mar 20111032
Apr 2011512
May 20111700
Jun 2011303
Jul 2011311
Aug 2011420
Sep 2011511
Oct 20111023
Nov 20111031
Dec 2011621
Jan 2012631
Feb 2012320
Mar 2012500
Apr 2012721
May 2012631
Jun 2012510
Jul 2012841
Aug 2012531
Sep 2012110
Oct 20121300
Nov 2012900
Dec 2012760
Jan 2013021
Feb 2013110
Mar 2013300
Apr 2013310
May 2013300
Jun 2013721
Jul 20131185
Aug 2013211
Sep 2013742
Oct 2013354
Nov 20137104
Dec 2013711
Jan 2014374
Feb 2014200
Mar 2014020
Apr 2014833
May 2014330
Jun 2014300
Jul 2014086
Aug 2014600
Sep 2014121
Oct 2014200
Nov 2014100
Dec 2014641
Jan 2015650
Feb 2015411
Mar 2015735
Apr 2015350
May 2015210
Jun 2015500
Jul 2015334
Aug 2015721
Sep 2015241
Oct 20152130
Nov 20151344
Dec 20151782
Jan 20166170
Feb 2016731
Mar 2016027
Apr 2016731
May 2016500
Jun 20161322
Jul 2016800
Aug 2016610
Sep 2016710
Oct 2016600
Nov 20161232
Dec 2016841
Jan 20171051
Feb 20171110
Mar 2017700
Apr 2017931
May 20171031
Jun 2017810
Jul 2017700
Aug 2017600
Sep 2017611
Oct 20172230
Nov 2017811
Dec 20171500
Jan 20181142
Feb 2018701
Mar 2018620
Apr 20181340
May 20181701
Jun 20181330
Jul 2018320
Aug 20181310
Sep 2018710
Oct 20181100
Nov 2018610
Dec 2018221
Jan 2019600
Feb 2019500
Mar 2019210
Apr 20191100
May 20191812
Jun 2019400
Jul 2019410
Aug 2019210
Sep 2019211
Oct 2019522
Nov 20191200
Dec 20192030
Jan 2020910
Feb 20201521
Mar 20201410
Apr 2020311
May 20202920
Jun 2020300
Jul 20201712
Aug 2020111
Sep 20201430
Oct 2020900
Nov 2020910
Dec 20201410
Jan 2021720
Feb 2021930
Mar 2021221
Apr 2021930
May 2021821
Jun 2021521
Jul 2021610
Aug 20214510
Sep 2021400
Oct 20211002
Nov 2021920
Dec 20211230
Jan 2022200
Total15891967749