Intended for healthcare professionals

Minerva

Minerva

BMJ 1999; 318 doi: https://doi.org/10.1136/bmj.318.7199.1708 (Published 19 June 1999) Cite this as: BMJ 1999;318:1708

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 October 2021

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AbstractFullPdf
Jul 20030141
Aug 20030340
Sep 20030210
Oct 20030180
Nov 20030273
Dec 20030270
Jan 20040190
Feb 20040131
Mar 20040191
Apr 20040202
May 20040231
Jun 20040160
Jul 20040140
Aug 20040428
Sep 2004092
Oct 20040284
Nov 20040204
Dec 20040350
Jan 20050270
Feb 20050183
Mar 20050170
Apr 20051160
May 20050121
Jun 20050172
Jul 20050130
Aug 2005042
Sep 2005060
Oct 20051120
Nov 20050131
Dec 2005010
Jan 20060101
Feb 2006071
Mar 20060185
Apr 2006072
May 2006090
Jun 2006010
Jul 2006030
Aug 2006071
Sep 2006040
Oct 2006078
Nov 20060114
Dec 20060102
Jan 2007081
Feb 2007022
Mar 2007093
Apr 2007070
May 2007036
Jun 2007092
Jul 2007052
Aug 2007044
Sep 2007070
Oct 20070122
Nov 2007081
Dec 2007022
Jan 2008020
Feb 2008033
Mar 20080104
Apr 2008063
May 2008021
Jun 20080124
Jul 2008051
Aug 2008021
Sep 2008041
Oct 2008041
Nov 2008060
Dec 2008004
Jan 2009031
Feb 2009020
Mar 2009032
Apr 2009020
May 2009030
Jun 2009010
Jul 2009010
Aug 2009031
Sep 2009010
Nov 2009010
Dec 2009020
Feb 2010010
Mar 2010001
Apr 2010020
May 2010010
Jul 2010050
Sep 2010862
Oct 2010520
Nov 2010510
Dec 2010210
Jan 2011500
Feb 2011021
Mar 2011110
Apr 2011250
May 20111160
Jun 2011181
Jul 2011030
Aug 2011190
Sep 20110120
Oct 2011050
Nov 2011094
Dec 2011082
Jan 2012540
Feb 2012300
Mar 2012050
Apr 2012200
May 2012021
Jul 2012100
Sep 2012300
Oct 2012510
Nov 2012300
Dec 2012200
Jan 2013010
Feb 2013031
Mar 2013111
Apr 2013200
May 2013200
Jun 2013770
Jul 2013510
Aug 2013100
Sep 2013242
Oct 2013061
Nov 2013011
Dec 2013131
Jan 2014400
Feb 2014110
Mar 2014100
Apr 2014300
May 2014200
Jun 2014430
Jul 20140142
Aug 2014300
Sep 2014100
Nov 2014100
Dec 2014100
Jan 2015200
Feb 2015010
Mar 2015200
Apr 2015810
Jun 2015200
Jul 2015100
Oct 2015010
Dec 2015412
Jan 2016400
Feb 2016710
Jun 2016810
Jul 2016610
Sep 2016100
Oct 2016200
Nov 2016220
Dec 2016510
Jan 2017400
Feb 2017700
Mar 2017300
Apr 2017200
May 2017400
Jun 2017100
Jul 2017500
Aug 2017100
Sep 2017400
Oct 2017600
Nov 2017310
Dec 2017600
Jan 2018300
Feb 20181000
Mar 2018200
Apr 2018300
May 20181500
Jun 2018800
Jul 2018200
Aug 2018110
Sep 2018210
Oct 2018100
Nov 2018510
Dec 2018500
Jan 2019300
Feb 2019200
Mar 2019210
Apr 2019200
May 2019700
Jul 2019200
Aug 2019100
Sep 2019100
Oct 2019100
Nov 2019101
Dec 2019411
Jan 2020600
Feb 2020500
Mar 2020100
Apr 2020200
May 20202100
Jun 2020500
Jul 20203110
Aug 20204120
Sep 2020900
Oct 20201900
Nov 20201900
Dec 2020400
Jan 2021500
Feb 2021300
Mar 2021500
Apr 2021700
May 2021500
Jun 2021200
Jul 2021300
Aug 2021300
Sep 2021400
Oct 2021400
Total486976137