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Letters

Epidemic of asthma possibly related to thunderstorms

BMJ 1994; 309 doi: https://doi.org/10.1136/bmj.309.6947.131c (Published 09 July 1994) Cite this as: BMJ 1994;309:131

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 January 2020

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AbstractFullPdf
Jul 20030150
Aug 20030140
Sep 20030130
Oct 20030150
Nov 20030110
Dec 20030110
Jan 20040230
Feb 2004070
Mar 20040150
Apr 20040150
May 20040180
Jun 20040160
Jul 20040150
Aug 20040140
Sep 2004050
Oct 20041130
Nov 20045150
Dec 200419350
Jan 200510370
Feb 20051110
Mar 20050130
Apr 2005090
May 2005040
Jul 20050100
Aug 2005070
Sep 20051160
Oct 2005070
Nov 20051110
Dec 2005070
Jan 2006020
Feb 2006050
Mar 20062120
Apr 20061100
May 20060120
Jun 2006160
Jul 2006010
Aug 2006040
Sep 2006140
Oct 20062120
Nov 20060110
Dec 2006020
Jan 2007090
Feb 2007050
Mar 20070140
Apr 2007050
May 2007020
Jun 20070150
Jul 2007050
Aug 2007040
Sep 2007060
Oct 2007090
Nov 2007010
Dec 2007010
Jan 2008140
Feb 2008030
Mar 2008010
Apr 2008020
May 2008010
Jun 2008060
Jul 2008070
Aug 2008040
Sep 2008150
Oct 20084100
Nov 20084110
Dec 2008070
Jan 2009330
Feb 2009300
Mar 2009300
Apr 2009200
May 20091000
Jun 2009110
Jul 2009200
Sep 2009320
Oct 2009300
Nov 2009200
Dec 2009210
Jan 2010200
Feb 2010010
Apr 2010400
May 2010210
Jun 2010110
Jul 2010210
Aug 2010200
Sep 2010430
Oct 2010120
Nov 2010720
Dec 2010600
Jan 2011010
Feb 2011100
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Jun 2011100
Aug 2011320
Sep 2011130
Oct 2011220
Nov 2011110
Dec 2011010
Jan 2012140
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Apr 2012600
May 2012050
Jun 2012100
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Dec 2012110
Jan 2013300
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Jul 2013010
Oct 2013100
Nov 2013220
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Mar 2014100
Apr 2014200
May 2014200
Jun 2014110
Jul 2014090
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Oct 2014200
Dec 2014500
Feb 2015100
Mar 2015010
May 2015100
Jul 2015100
Aug 2015100
Sep 2015110
Oct 2015100
Dec 2015320
Jan 2016020
Feb 2016100
Mar 2016300
Apr 2016200
May 2016100
Jun 2016110
Jul 2016100
Aug 2016100
Sep 2016100
Nov 2016260
Dec 2016220
Jan 2017030
Feb 2017320
Mar 20171120
Apr 2017500
May 2017400
Jun 2017420
Jul 2017630
Aug 2017300
Sep 2017600
Oct 2017710
Nov 2017300
Dec 2017400
Jan 2018500
Feb 2018120
Mar 2018500
Apr 2018140
May 20181000
Jun 2018300
Jul 2018200
Aug 2018510
Sep 2018230
Oct 2018420
Nov 2018410
Dec 2018500
Jan 2019400
Feb 2019500
Mar 20192810
Apr 2019810
May 2019500
Jun 20191100
Jul 2019300
Aug 20191000
Sep 2019700
Oct 2019400
Nov 2019500
Dec 2019300
Jan 2020300
Total4117170