Intended for healthcare professionals

Letters

Salt and asthma

BMJ 1994; 308 doi: https://doi.org/10.1136/bmj.308.6927.537 (Published 19 February 1994) Cite this as: BMJ 1994;308:537

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 July 2020

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AbstractFullPdf
Jul 20030120
Aug 2003080
Sep 2003080
Oct 2003050
Nov 20030140
Dec 20033220
Jan 20040130
Feb 2004090
Mar 20044180
Apr 20040140
May 2004090
Jun 20040120
Jul 20040110
Aug 20040120
Sep 2004050
Oct 2004090
Nov 20043150
Dec 200419260
Jan 20057200
Feb 20050100
Mar 20054220
Apr 20050100
May 2005080
Jun 2005010
Jul 2005120
Aug 2005080
Sep 2005010
Oct 2005160
Nov 20052130
Dec 2005040
Jan 2006150
Feb 20063110
Mar 2006150
Apr 2006160
May 20065140
Jun 2006180
Jul 2006030
Aug 2006150
Sep 2006010
Oct 20065100
Nov 20060110
Dec 20060150
Jan 20070170
Feb 2007070
Mar 20071200
Apr 2007080
May 2007160
Jun 20070120
Jul 2007080
Aug 20070120
Sep 2007060
Oct 20071120
Nov 20070170
Dec 2007060
Jan 2008070
Feb 2008020
Mar 20081100
Apr 2008140
May 2008050
Jun 20081150
Jul 2008070
Aug 2008020
Sep 2008070
Oct 2008580
Nov 2008380
Dec 2008160
Jan 2009100
Feb 2009130
Mar 2009120
May 2009100
Jun 2009150
Jul 2009010
Aug 2009150
Sep 2009100
Oct 200921120
Nov 2009630
Dec 2009440
Jan 2010100
Feb 2010200
Mar 2010200
Apr 2010340
May 2010210
Jun 2010160
Jul 2010120
Aug 2010320
Sep 2010530
Oct 2010310
Nov 2010200
Dec 2010130
Jan 2011200
Mar 2011200
Apr 2011210
May 2011500
Jun 2011100
Jul 2011220
Aug 2011230
Sep 2011100
Oct 2011120
Nov 2011020
Dec 20110110
Jan 2012100
Mar 2012200
Apr 2012100
May 2012120
Jun 2012100
Jul 2012100
Aug 2012100
Sep 2012300
Nov 2012100
Jan 2013110
Apr 2013100
May 2013220
Jun 2013710
Jul 20131000
Aug 2013400
Sep 2013200
Nov 2013100
Dec 2013200
Feb 2014010
Apr 2014100
May 2014100
Jun 2014510
Jul 20140100
Aug 2014100
Oct 2014200
Nov 2014120
Dec 2014110
Jan 2015210
Feb 2015100
Mar 2015140
Apr 2015110
May 2015330
Jul 2015100
Aug 2015300
Sep 2015100
Nov 2015020
Dec 2015300
Feb 2016020
Apr 2016020
May 2016210
Jun 2016220
Jul 2016120
Aug 2016100
Sep 2016100
Oct 2016300
Nov 2016400
Dec 2016100
Jan 2017210
Feb 2017200
Mar 2017900
Apr 2017300
May 2017510
Jun 2017110
Jul 2017710
Aug 20171000
Sep 2017710
Oct 2017100
Nov 2017400
Dec 2017800
Jan 2018100
Feb 2018510
Mar 2018110
Apr 2018610
May 2018410
Jun 2018600
Jul 2018400
Sep 2018210
Oct 2018410
Nov 2018220
Dec 2018200
Jan 20191200
Feb 20191900
Mar 20195250
Apr 20191200
May 20191400
Jun 2019410
Jul 2019300
Aug 2019100
Sep 2019100
Oct 2019500
Nov 2019100
Dec 2019100
Jan 2020310
Feb 2020300
Mar 2020200
Apr 2020400
May 20203530
Jun 2020710
Jul 2020300
Total5227760