Intended for healthcare professionals

Papers

Oral mucolytic drugs for exacerbations of chronic obstructive pulmonary disease: systematic review

BMJ 2001; 322 doi: https://doi.org/10.1136/bmj.322.7297.1271 (Published 26 May 2001) Cite this as: BMJ 2001;322:1271

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 August 2019

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AbstractFullPdf
Jul 20037013098
Aug 200365139119
Sep 200378110136
Oct 200389140141
Nov 200395172138
Dec 2003669889
Jan 200470167141
Feb 200470195112
Mar 200470232158
Apr 200468187131
May 200449156146
Jun 20048714499
Jul 20048718588
Aug 2004111255183
Sep 20046215779
Oct 20044818468
Nov 20049418579
Dec 20048118984
Jan 20057023389
Feb 200574249121
Mar 2005121196116
Apr 20056712694
May 20056312278
Jun 2005269595
Jul 2005376644
Aug 20053612486
Sep 20055514884
Oct 20055514582
Nov 20056814988
Dec 20053310652
Jan 20067813657
Feb 2006509246
Mar 20066911662
Apr 20064411045
May 20064011658
Jun 2006456448
Jul 2006275750
Aug 2006317028
Sep 20066512354
Oct 20067617077
Nov 20066022475
Dec 2006478530
Jan 20075910676
Feb 20075412272
Mar 20075513466
Apr 20073813151
May 2007268853
Jun 2007377434
Jul 2007539530
Aug 20074010551
Sep 20073515547
Oct 20073916447
Nov 20074813441
Dec 2007199022
Jan 20083810025
Feb 20083912139
Mar 20084917337
Apr 20083010527
May 20084012241
Jun 2008419131
Jul 20082510142
Aug 2008357133
Sep 2008619034
Oct 20087712164
Nov 20086810532
Dec 20083310039
Jan 20096310139
Feb 20094912132
Mar 20097010054
Apr 2009603731
May 2009488639
Jun 2009216623
Jul 2009539428
Aug 2009344030
Sep 2009256220
Oct 2009458845
Nov 2009227143
Dec 2009334733
Jan 2010538124
Feb 2010527921
Mar 20104910537
Apr 20103911229
May 20104712225
Jun 2010468213
Jul 20103912230
Aug 2010429727
Sep 2010728029
Oct 2010976831
Nov 20107510530
Dec 2010579530
Jan 2011337438
Feb 20113710537
Mar 20115410538
Apr 2011393537
May 2011325630
Jun 2011327519
Jul 2011374524
Aug 2011404733
Sep 2011516229
Oct 2011326628
Nov 20111911721
Dec 2011019324
Jan 2012014211
Feb 2012017325
Mar 2012014626
Apr 2012114918
May 20122917026
Jun 20121014023
Jul 2012279825
Aug 2012136210
Sep 201287315
Oct 2012119030
Nov 2012125348
Dec 2012016613
Jan 2013023818
Feb 2013223820
Mar 2013032719
Apr 2013023514
May 2013236029
Jun 2013031215
Jul 2013448128
Aug 2013039410
Sep 2013046438
Oct 2013057426
Nov 2013463724
Dec 2013152811
Jan 2014148223
Feb 2014048834
Mar 2014050034
Apr 2014043628
May 2014034552
Jun 2014016032
Jul 2014014413
Aug 2014021110
Sep 2014018810
Oct 20140775
Nov 201421259
Dec 2014220331
Jan 2015215114
Feb 2015512525
Mar 2015114319
Apr 2015213211
May 2015012020
Jun 2015210016
Jul 2015111319
Aug 2015511221
Sep 2015411519
Oct 201501275
Nov 201501457
Dec 201571365
Jan 20161117023
Feb 2016216714
Mar 2016016015
Apr 2016215518
May 2016019116
Jun 2016012812
Jul 201601348
Aug 2016011615
Sep 2016011414
Oct 201621539
Nov 2016611413
Dec 2016312012
Jan 201731275
Feb 2017011810
Mar 201711634
Apr 201701284
May 2017117012
Jun 201701346
Jul 2017014715
Aug 201701729
Sep 2017016010
Oct 2017014820
Nov 201701318
Dec 2017010310
Jan 20180986
Feb 201811119
Mar 201831019
Apr 201811077
May 201821388
Jun 201811054
Jul 201811386
Aug 201801075
Sep 20180846
Oct 201818811
Nov 201801257
Dec 2018013215
Jan 201901096
Feb 20190815
Mar 201907413
Apr 201907110
May 20190659
Jun 201915419
Jul 201907319
Aug 20191475
Total5513286457328